package iace

// Cross-reference matrix — Batch 1a (IDs 1-50 in norms_library.go load order).
// Covers A-norms (Grundnormen) and B1-norms (Sicherheitsgrundnormen) +
// early B2-norms. These are the most internationally harmonized standards
// and therefore have the strongest "verified"/"high" confidence mappings.

func init() {
	registerCrossRefs(batch1aCrossRefs())
}

// batch1aCrossRefs contains entries 1-50.
func batch1aCrossRefs() []NormCrossRef {
	return []NormCrossRef{
		{
			NormID: "ISO-12100", BatchID: "1a",
			Notes: "Foundational machinery safety standard, harmonized via ISO/TC 199. Globally aligned.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 12100:2011-03", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI B11.0:2020 (Safety of Machinery)", Relation: "partial", Confidence: "high", Notes: "Scope similar; US framework uses task-based risk assessment in addition."},
				{Region: "CN-GB", Identifier: "GB/T 15706-2012", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS B 9700:2013", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-13849-1", BatchID: "1a",
			Notes: "Functional safety of safety-related control parts via Performance Level. Strong international alignment.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 13849-1:2024-04", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI B11.26-2018 (Functional Safety for Equipment)", Relation: "partial", Confidence: "high", Notes: "US uses both PL (ISO 13849) and SIL (IEC 62061) within B11.26."},
				{Region: "CN-GB", Identifier: "GB/T 16855.1-2018", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS B 9705-1:2019", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-13849-2", BatchID: "1a",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 13849-2:2013-02", Relation: "identical", Confidence: "verified"},
				{Region: "CN-GB", Identifier: "GB/T 16855.2-2015", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS B 9705-2:2019", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "IEC-62061", BatchID: "1a",
			Notes: "Functional safety via SIL approach. IEC standard, regional adoptions vary.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN IEC 62061:2022-07", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI B11.26-2018", Relation: "partial", Confidence: "high", Notes: "B11.26 combines IEC 62061 + ISO 13849-1."},
				{Region: "CN-GB", Identifier: "GB 28526-2012", Relation: "equivalent", Confidence: "medium"},
				{Region: "JP-JIS", Identifier: "JIS B 9961:2008", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-13857", BatchID: "1a",
			Notes: "Safety distances against reaching upper/lower limbs into hazardous zones.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 13857:2020-04", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI B11.19-2019 (Performance Criteria for Safeguarding)", Relation: "partial", Confidence: "high", Notes: "Includes safety distance tables with imperial units."},
				{Region: "US-OSHA", Identifier: "29 CFR 1910.212 (Machine Guarding)", Relation: "partial", Confidence: "high"},
				{Region: "CN-GB", Identifier: "GB 23821-2009", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS B 9718:2013", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-13855", BatchID: "1a",
			Notes: "Positioning of safeguards relative to approach speed of body parts.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 13855:2010-10", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI B11.19-2019 (Annex on Safety Distance)", Relation: "partial", Confidence: "high", Notes: "US uses Ds = K × (Ts + Tc) formula; imperial."},
				{Region: "US-OSHA", Identifier: "29 CFR 1910.217 Table O-10", Relation: "partial", Confidence: "high", Notes: "OSHA hand-speed constant K = 63 in/s."},
				{Region: "CN-GB", Identifier: "GB/T 19876-2012", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS B 9715:2013", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-14120", BatchID: "1a",
			Notes: "Design and construction of fixed and movable guards.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 14120:2016-05", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI B11.19-2019 §6 (Guards)", Relation: "partial", Confidence: "high"},
				{Region: "CN-GB", Identifier: "GB/T 8196-2018", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS B 9716:2013", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-14119", BatchID: "1a",
			Notes: "Interlocking devices associated with guards — design and selection.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 14119:2014-03", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI B11.19-2019 §7 (Interlocks)", Relation: "partial", Confidence: "high"},
				{Region: "CN-GB", Identifier: "GB/T 18831-2017", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "EN-60204-1", BatchID: "1a",
			Notes: "Electrical equipment of machines — general requirements.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 60204-1:2019-06 (VDE 0113-1)", Relation: "identical", Confidence: "verified"},
				{Region: "INTL-ISO", Identifier: "IEC 60204-1:2016", Relation: "identical", Confidence: "verified"},
				{Region: "US-NFPA", Identifier: "NFPA 79:2024 (Electrical Standard for Industrial Machinery)", Relation: "equivalent", Confidence: "high", Notes: "NFPA 79 is the US adaptation; differences in earthing/grounding terminology."},
				{Region: "US-UL", Identifier: "UL 508A:2018 (Industrial Control Panels)", Relation: "partial", Confidence: "high", Notes: "Panel-shop side; pairs with NFPA 79."},
				{Region: "CN-GB", Identifier: "GB 5226.1-2019", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS B 9960-1:2019", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-13850", BatchID: "1a",
			Notes: "Emergency stop function — design principles.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 13850:2016-05", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI B11.19-2019 §11 (Emergency Stop)", Relation: "partial", Confidence: "high"},
				{Region: "US-NFPA", Identifier: "NFPA 79:2024 §10.7 (Emergency Stop)", Relation: "partial", Confidence: "high"},
				{Region: "CN-GB", Identifier: "GB 16754-2008", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS B 9703:2019", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "IEC-61496-1", BatchID: "1a",
			Notes: "Electro-sensitive protective equipment (ESPE) — general requirements.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN IEC 61496-1:2021-04", Relation: "identical", Confidence: "verified"},
				{Region: "US-UL", Identifier: "UL 61496-1:2020", Relation: "equivalent", Confidence: "high"},
				{Region: "US-ANSI", Identifier: "ANSI B11.19-2019 §8 (Presence-Sensing Devices)", Relation: "partial", Confidence: "high"},
				{Region: "CN-GB", Identifier: "GB/T 19436.1-2013", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS B 9704-1:2014", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-4413", BatchID: "1a",
			Notes: "Hydraulic fluid power — general rules and safety requirements for systems.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 4413:2011-04", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI/(NFPA) T2.24.1:2009 (Hydraulic Fluid Power)", Relation: "partial", Confidence: "medium"},
				{Region: "CN-GB", Identifier: "GB/T 3766-2015", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS B 8361:2012", Relation: "equivalent", Confidence: "medium"},
			},
		},
		{
			NormID: "ISO-4414", BatchID: "1a",
			Notes: "Pneumatic fluid power — general rules and safety requirements for systems.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 4414:2011-04", Relation: "identical", Confidence: "verified"},
				{Region: "CN-GB", Identifier: "GB/T 7932-2017", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS B 8370:2011", Relation: "equivalent", Confidence: "medium"},
			},
		},
		{
			NormID: "EN-1037", BatchID: "1a",
			Notes: "Prevention of unexpected start-up. Now superseded by ISO 14118; legacy reference.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 1037:1996+A1:2008 (withdrawn 2020, replaced by EN ISO 14118)", Relation: "superseded_by", Confidence: "verified"},
				{Region: "INTL-ISO", Identifier: "ISO 14118:2017", Relation: "supersedes", Confidence: "verified"},
				{Region: "US-OSHA", Identifier: "29 CFR 1910.147 (LOTO — Lockout/Tagout)", Relation: "partial", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-11228-1", BatchID: "1a",
			Notes: "Ergonomics — manual lifting and carrying.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 1005-2:2009-04 / DIN EN ISO 11228-1:2022", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI/ASSP Z365 (Manual Material Handling, draft)", Relation: "partial", Confidence: "medium"},
				{Region: "US-OSHA", Identifier: "NIOSH Lifting Equation (RWL, Revised 1991)", Relation: "partial", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS Z 8504:2010", Relation: "equivalent", Confidence: "medium"},
			},
		},
		{
			NormID: "ISO-11204", BatchID: "1a",
			Notes: "Acoustics — noise emitted by machinery and equipment, work-station measurement.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 11204:2010-10", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI S12.43-1997 (R2007)", Relation: "partial", Confidence: "medium"},
				{Region: "CN-GB", Identifier: "GB/T 17248.2-1998", Relation: "equivalent", Confidence: "medium"},
				{Region: "JP-JIS", Identifier: "JIS Z 8736-2:2014", Relation: "equivalent", Confidence: "medium"},
			},
		},
		{
			NormID: "ISO-13732-1", BatchID: "1a",
			Notes: "Ergonomics of the thermal environment — touchable hot surfaces.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 13732-1:2008-12", Relation: "identical", Confidence: "verified"},
				{Region: "US-ASTM", Identifier: "ASTM C1055-20 (Hot-Surface Conditions)", Relation: "partial", Confidence: "medium"},
				{Region: "JP-JIS", Identifier: "JIS S 0033:2006", Relation: "equivalent", Confidence: "medium"},
			},
		},
		{
			NormID: "ISO-14122-1", BatchID: "1a",
			Notes: "Permanent means of access to machinery — choice of fixed means + general requirements.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 14122-1:2016-10", Relation: "identical", Confidence: "verified"},
				{Region: "US-OSHA", Identifier: "29 CFR 1910 Subpart D (Walking-Working Surfaces)", Relation: "partial", Confidence: "high"},
				{Region: "US-ANSI", Identifier: "ANSI A1264.1-2017 (Walking/Working Surfaces)", Relation: "partial", Confidence: "high"},
				{Region: "CN-GB", Identifier: "GB 17888.1-2008", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-14122-2", BatchID: "1a",
			Notes: "Working platforms and walkways.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 14122-2:2016-10", Relation: "identical", Confidence: "verified"},
				{Region: "US-OSHA", Identifier: "29 CFR 1910.28 (Duty to provide fall protection)", Relation: "partial", Confidence: "high"},
				{Region: "CN-GB", Identifier: "GB 17888.2-2008", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-14122-3", BatchID: "1a",
			Notes: "Stairs, stepladders, and guard-rails.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 14122-3:2016-10", Relation: "identical", Confidence: "verified"},
				{Region: "US-OSHA", Identifier: "29 CFR 1910.25 (Stairways)", Relation: "partial", Confidence: "high"},
				{Region: "CN-GB", Identifier: "GB 17888.3-2008", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-19353", BatchID: "1a",
			Notes: "Fire prevention and fire protection for machinery.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 19353:2019-09", Relation: "identical", Confidence: "verified"},
				{Region: "US-NFPA", Identifier: "NFPA 654 (Combustible Particulate Solids)", Relation: "partial", Confidence: "medium"},
			},
		},
		{
			NormID: "EN-842", BatchID: "1a",
			Notes: "Visual danger signals — safety of machinery.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 842:2009-01", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI Z535.4 (Product Safety Signs and Labels)", Relation: "partial", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-7731", BatchID: "1a",
			Notes: "Danger signals for public and work areas — auditory.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 7731:2008-12", Relation: "identical", Confidence: "verified"},
				{Region: "JP-JIS", Identifier: "JIS Z 8735:2000", Relation: "equivalent", Confidence: "medium"},
			},
		},
		{
			NormID: "EN-894-1", BatchID: "1a",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 894-1:2009-02 (Ergonomic design of displays/control actuators)", Relation: "identical", Confidence: "verified"},
				{Region: "INTL-ISO", Identifier: "ISO 9355-1:1999 (Ergonomics — Displays and control actuators)", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "EN-894-2", BatchID: "1a",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 894-2:2009-02 (Displays)", Relation: "identical", Confidence: "verified"},
				{Region: "INTL-ISO", Identifier: "ISO 9355-2:1999", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "EN-894-3", BatchID: "1a",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 894-3:2010-01 (Control actuators)", Relation: "identical", Confidence: "verified"},
				{Region: "INTL-ISO", Identifier: "ISO 9355-3:2006", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "IEC-60529", BatchID: "1a",
			Notes: "IP code — Degrees of protection provided by enclosures.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 60529:2014-09 (VDE 0470-1)", Relation: "identical", Confidence: "verified"},
				{Region: "US-NEMA", Identifier: "NEMA 250 (Enclosures for Electrical Equipment)", Relation: "partial", Confidence: "high", Notes: "Cross-walk to IP exists but NEMA includes corrosion and ice."},
				{Region: "US-UL", Identifier: "UL 50E:2020", Relation: "partial", Confidence: "high"},
				{Region: "CN-GB", Identifier: "GB/T 4208-2017", Relation: "equivalent", Confidence: "verified"},
				{Region: "JP-JIS", Identifier: "JIS C 0920:2003", Relation: "equivalent", Confidence: "verified"},
			},
		},
		{
			NormID: "ISO-11688-1", BatchID: "1a",
			Notes: "Acoustics — design of low-noise machinery, planning.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 11688-1:2009-12", Relation: "identical", Confidence: "verified"},
			},
		},
		{
			NormID: "ISO-15534-1", BatchID: "1a",
			Notes: "Ergonomic design for safety of machinery — body dimensions through openings.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 15534-1:2000-09", Relation: "identical", Confidence: "verified"},
			},
		},
		{
			NormID: "ISO-11553-1", BatchID: "1a",
			Notes: "Safety of laser processing machines — general requirements.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 11553-1:2020-08", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI Z136.1-2022 (Safe Use of Lasers)", Relation: "partial", Confidence: "high"},
			},
		},
		{
			NormID: "EN-13478", BatchID: "1a",
			Notes: "Fire prevention and protection — general requirements.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 13478:2011-12", Relation: "identical", Confidence: "verified"},
			},
		},
		{
			NormID: "ISO-20607", BatchID: "1a",
			Notes: "Safety of machinery — instruction handbook (drafting principles).",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 20607:2019-12", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI Z535.6-2011 (R2017) (Product Safety Information in Manuals)", Relation: "partial", Confidence: "high"},
			},
		},
		{
			NormID: "EN-61439-1", BatchID: "1a",
			Notes: "Low-voltage switchgear and controlgear assemblies — general rules.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 61439-1:2012-06 (VDE 0660-600-1)", Relation: "identical", Confidence: "verified"},
				{Region: "INTL-ISO", Identifier: "IEC 61439-1:2020", Relation: "equivalent", Confidence: "verified"},
				{Region: "US-UL", Identifier: "UL 891 (Switchboards)", Relation: "partial", Confidence: "medium"},
			},
		},
		{
			NormID: "EN-62311", BatchID: "1a",
			Notes: "Assessment of human exposure to electromagnetic fields.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 62311:2008-11", Relation: "identical", Confidence: "verified"},
				{Region: "US-FCC", Identifier: "FCC OET-65 / 47 CFR 1.1310", Relation: "partial", Confidence: "high"},
			},
		},
		{
			NormID: "IEC-61508-1", BatchID: "1a",
			Notes: "Functional safety of E/E/PE safety-related systems — general requirements.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 61508-1:2011-02 (VDE 0803-1)", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI/ISA-61508-1:2010", Relation: "identical", Confidence: "verified"},
				{Region: "CN-GB", Identifier: "GB/T 20438.1-2017", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS C 0508-1:2012", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "IEC-61508-2", BatchID: "1a",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 61508-2:2011-02 (VDE 0803-2)", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI/ISA-61508-2:2010", Relation: "identical", Confidence: "verified"},
				{Region: "CN-GB", Identifier: "GB/T 20438.2-2017", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "IEC-61508-3", BatchID: "1a",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 61508-3:2011-02 (VDE 0803-3)", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI/ISA-61508-3:2010", Relation: "identical", Confidence: "verified"},
				{Region: "CN-GB", Identifier: "GB/T 20438.3-2017", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-5349-1", BatchID: "1a",
			Notes: "Mechanical vibration — measurement of hand-transmitted vibration.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 5349-1:2001-12", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI S2.70-2006 (R2020) (Hand-Arm Vibration)", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS B 7761-1:2017", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-2631-1", BatchID: "1a",
			Notes: "Mechanical vibration — whole-body vibration.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 2631-1:2010-05", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI S3.18-2002 (R2017) (Whole-Body Vibration)", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS B 7760-2:2004", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-3744", BatchID: "1a",
			Notes: "Determination of sound power levels — engineering method, essentially-free field.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 3744:2011-02", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI S12.54-2011 (R2021)", Relation: "equivalent", Confidence: "high"},
				{Region: "JP-JIS", Identifier: "JIS Z 8734:2000", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-3746", BatchID: "1a",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 3746:2011-03", Relation: "identical", Confidence: "verified"},
				{Region: "US-ANSI", Identifier: "ANSI S12.56-2011", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-11689", BatchID: "1a",
			Notes: "Acoustics — procedure for comparing noise-emission data for machinery.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 11689:1997-01", Relation: "identical", Confidence: "verified"},
			},
		},
		{
			NormID: "ISO-11228-2", BatchID: "1a",
			Notes: "Ergonomics — pushing and pulling.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 1005-3:2009 / DIN EN ISO 11228-2:2007", Relation: "identical", Confidence: "verified"},
				{Region: "US-OSHA", Identifier: "Snook & Ciriello Push-Pull Tables (Liberty Mutual)", Relation: "partial", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-11228-3", BatchID: "1a",
			Notes: "Ergonomics — handling of low loads at high frequency.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 1005-5:2007 / DIN EN ISO 11228-3:2007", Relation: "identical", Confidence: "verified"},
				{Region: "US-OSHA", Identifier: "ACGIH TLV for HAL (Hand Activity Level)", Relation: "partial", Confidence: "high"},
			},
		},
		{
			NormID: "EN-1005-1", BatchID: "1a",
			Notes: "Human physical performance — terms and definitions. Now harmonized into ISO 11228 family.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 1005-1:2009-01", Relation: "identical", Confidence: "verified"},
				{Region: "INTL-ISO", Identifier: "ISO 11228 family", Relation: "supersedes", Confidence: "high"},
			},
		},
		{
			NormID: "EN-1005-2", BatchID: "1a",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 1005-2:2009-04 (Manual handling)", Relation: "identical", Confidence: "verified"},
				{Region: "INTL-ISO", Identifier: "ISO 11228-1:2021", Relation: "supersedes", Confidence: "high"},
			},
		},
		{
			NormID: "EN-1005-3", BatchID: "1a",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 1005-3:2009-01 (Recommended force limits)", Relation: "identical", Confidence: "verified"},
				{Region: "INTL-ISO", Identifier: "ISO 11228-2:2007", Relation: "supersedes", Confidence: "high"},
			},
		},
		{
			NormID: "EN-1005-4", BatchID: "1a",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN 1005-4:2009-01 (Working postures)", Relation: "identical", Confidence: "verified"},
				{Region: "INTL-ISO", Identifier: "ISO 11226:2000", Relation: "equivalent", Confidence: "high"},
			},
		},
		{
			NormID: "ISO-13732-3", BatchID: "1a",
			Notes: "Ergonomics of the thermal environment — cold surfaces.",
			Mappings: []NormMapping{
				{Region: "EU-DIN", Identifier: "DIN EN ISO 13732-3:2008-12", Relation: "identical", Confidence: "verified"},
			},
		},
	}
}
