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English versions: GB/T 44981-2024
14-2024_Chinese: Non-destructive testing - Terminology - Part 14: Visual testing (Chinese: 无损检测 术语 第14部分：视觉检测)
3-2025_Chinese: Leather and fur - Determination of the preservative content - Part 3: Gas chromatography-mass spectrometry method(methanol extraction) (Chinese: 皮革和毛皮 防霉剂的测定 第3部分：气相色谱-质谱法（甲醇萃取）)
English versions: GB/T 7019-2024
GB/T 16263
GB 23864-2023 Chinese PDF GB/T 6150.19-2025 English versions: GB/T 44981-2024GB 23864 2023_Chinese: Firestop material (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 23864 2023
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