Standards Comparison Reports

1

GB /T9444

This report covers magnetic particle testing (MT) for ferromagnetic steel castings. GB/T 9444-2019 is MOD relative to ISO 4986:2020, with key differences in acceptance criteria and equipment calibration. Procurement i…

🟢 HIGH 🕒 2026-07-24 15:26:14 ✅ Draft ✅ Audit ✅ Report

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2

astm A 388

This report compares ASTM A388/A388M-19 (ultrasonic examination of steel forgings) with Chinese equivalents GB/T 6402-2024 and NB/T 47013.3-2015. Both Chinese standards are TIER 2 test methods, but they are NEQ (not e…

🟡 MEDIUM 🕒 2026-07-24 15:16:51 ✅ Draft ✅ Audit ✅ Report

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3

GB/T7233

This report covers GB/T 7233 series for ultrasonic testing of steel plates and strips. The Chinese standards are MOD (modified) relative to international counterparts, with key differences in couplant specifications a…

🔴 LOW 🕒 2026-07-24 15:14:11 ✅ Draft ✅ Audit ✅ Report

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4

GB T9444

This report compares GB/T 9444-2019 (铸钢铸铁件 磁粉检测, Magnetic particle testing for steel castings and iron castings) with ISO 4986:2020 (Steel castings — Magnetic particle testing). Both are TIER 2 test method standards w…

🟡 MEDIUM 🕒 2026-07-22 14:13:43 ✅ Draft ✅ Audit ✅ Report

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5

ASTM A275

This report compares ASTM A275/A275M (Magnetic Particle Examination of Steel Forgings) against Chinese equivalent standards. No single Chinese standard directly matches ASTM A275; closest equivalents are GB/T 9443-201…

🟡 MEDIUM 🕒 2026-07-22 14:10:27 ✅ Draft ✅ Audit ✅ Report

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6

ASTM A609

This report compares Chinese standards for steel castings against ASTM A609/A609M (withdrawn 2015, no replacement). The Chinese equivalent is GB/T 12230-2005 (alloy steel castings for pressure vessels) and GB/T 12228-…

🟡 MEDIUM 🕒 2026-07-22 12:42:52 ✅ Draft ✅ Audit ✅ Report

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7

ASTM A388

This report compares ASTM A388 (ultrasonic examination of steel forgings) against GB/T 6402-2024 (钢锻件超声检测方法). Both are TIER 2 test method standards with NEQ (not equivalent) classification due to calibration block des…

🟢 HIGH 🕒 2026-07-22 12:39:36 ✅ Draft ✅ Audit ✅ Report

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8

BG/T 8806 vs ISO 3126

This report compares GB/T 8806-2008 (塑料管道系统 塑料部件尺寸的测定, Plastics piping systems — Determination of dimensions of plastics components) with ISO 3126:2005/2021. The Chinese standard is technically identical (IDT) to ISO …

🟢 HIGH 🕒 2026-07-20 16:19:39 ✅ Draft ✅ Audit ✅ Report

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9

how many operational test cycles for window hardware to pass per GB/T 32223-2025

This report compares GB/T 32223-2025 (建筑门窗五金件 通用要求, General requirements for building window and door hardware) with EN 13126 series for window hardware operational test cycles. Overall equivalence is MOD (Modified). …

🟢 HIGH 🕒 2026-07-15 14:32:24 ✅ Draft ✅ Audit ✅ Report

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10

GB/T 32223-2025 VS All relevant BS Standards for self-latching window hardware

This report compares GB/T 32223-2025 (建筑门窗五金件 通用要求 – General requirements for building doors and windows hardware) against relevant BS EN 13126 series standards for self-latching window hardware. Overall equivalence i…

🟢 HIGH 🕒 2026-07-15 12:54:21 ✅ Draft ✅ Audit ✅ Report

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11

GB/T 32223-2025 VS BS 13126 (all parts) or any relevant BS Standard for self-latching window hardware

This report compares GB/T 32223-2025 (建筑门窗五金件 通用要求 — General requirements for building hardware for windows and doors) with BS EN 13126 (all parts) for self-latching window hardware. Overall equivalence is NEQ (Not Eq…

🟢 HIGH 🕒 2026-07-15 12:49:46 ✅ Draft ✅ Audit ✅ Report

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12

GB/T 32223-2025 VS BS 13126 for self-latching window hardware

This report compares GB/T 32223-2025 (建筑门窗五金件 通用要求 — Building hardware for windows and doors: General requirements) with BS 13126 (multi-part) for self-latching window hardware. Both are TIER 1 product standards with …

🟡 MEDIUM 🕒 2026-07-15 12:45:17 ✅ Draft ✅ Audit ✅ Report

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13

as 4145

This report compares AS 4145 series (LPG cylinders) with GB 5842-2023 (液化石油气钢瓶). Overall equivalence is NEQ (Not Equivalent) due to differing design factors and test methods. The single most important procurement impl…

🟡 MEDIUM 🕒 2026-07-15 12:29:16 ✅ Draft ✅ Audit ✅ Report

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14

bs 13126

This report compares BS 13126 (British Standard for building hardware for windows and doors) with Chinese counterpart GB/T 32223-2025 (建筑门窗五金件 通用要求). Overall equivalence is MOD (modified), with key deviations in corro…

🟡 MEDIUM 🕒 2026-07-15 12:21:00 ✅ Draft ✅ Audit ✅ Report

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15

GB 50316

This report covers GB 50316-2000 (2008 Edition), a TIER 3 design code for industrial metallic piping systems. Overall equivalence with ASME B31.3-2020 is NEQ (Not Equivalent) due to differing safety philosophies and a…

🟡 MEDIUM 🕒 2026-07-13 23:31:20 ✅ Draft ✅ Audit ✅ Report

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16

BS EN ISO 12100:2010

This report compares BS EN ISO 12100:2010 (Safety of machinery — General principles for design — Risk assessment and risk reduction) with its Chinese equivalent GB/T 15706-2012. Both are Type-A fundamental safety stan…

🟢 HIGH 🕒 2026-07-13 23:22:27 ✅ Draft ✅ Audit ✅ Report

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17

GB 5083-1999

This report compares GB 5083-2023 (current mandatory standard for production equipment safety design) with ISO 12100:2010 (international machinery safety design standard). Both are horizontal product safety standards …

🟡 MEDIUM 🕒 2026-07-13 22:57:47 ✅ Draft ✅ Audit ✅ Report

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18

bs en iso 12100

This report covers **BS EN ISO 12100:2010** (Safety of machinery — General principles for design — Risk assessment and risk reduction) and its Chinese equivalent **GB/T 15706-2012**. Both are **TIER 1** umbrella safet…

🟡 MEDIUM 🕒 2026-07-13 22:52:32 ✅ Draft ✅ Audit ✅ Report

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19

bs en 12100

This report compares BS EN 12100 (PE valves for water supply) with Chinese equivalents. The standards are **NEQ** due to scope mismatch (valve vs pipe). Procurement implication: Chinese PE valves follow CJ/T 321-2010,…

🟡 MEDIUM 🕒 2026-07-13 22:51:14 ✅ Draft ✅ Audit ✅ Report

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20

GB/T 4857.2-2005

This report covers GB/T 4857.2-2005, a test method standard for temperature and humidity conditioning of transport packages. The standard is IDT (Identical) to ISO 2233:2000, enabling direct mutual recognition. Procur…

🟢 HIGH 🕒 2026-07-08 20:18:53 ✅ Draft ✅ Audit ✅ Report

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