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English versions: GB/T 17818-2025
English versions: GB 26386-2025
English versions: GB/T 23723
GB 45185-2024_Chinese: Optometry products - Safety technical specifications of finished spectacles (Chinese: 眼视光产品 成品眼镜安全技术规范)
GB 12158-2024_Chinese: General requirements for preventing electrostatic accidents (Chinese: 防止静电事故通用要求)
GB/T 21478-2024 Chinese PDF (GB /T21478-2024) GB 45187-2024 English versions: GB/T 17818-2025GB T 21478 2024_Chinese: Ships and marine technology Marine environment protection Vocabulary relating to oil spill response (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21478 2024
US$ 35.95
US$ 45.00
US$ 35.95
