GB/T 15972.40-2024 Chinese PDF (GB /T15972.40-2024) GB/T 13963-2025 GB 12710-2024_Chinese: Safety specification for

GB 12710-2024_Chinese: Safety specification for the coking plant (Chinese: 焦化安全规范)

control and laboratory use - Part 11: Particular requirements for sterilizers and washer-disinfectors used to treat medical materials (Chinese: 测量、控制和实验室用电气设备的安全要求 第11部分：用于处理医用材料的灭菌器和清洗消毒器的特殊要求)

4-2025_Chinese: Instruments for stage measurement - Part 4: Ultrasonic stage recorder (Chinese: 水位测量仪器 第4部分：超声波水位计)

English versions: GB/T 17626

3-环丁二醇迁移量的测定)

GB/T 15972.40-2024 Chinese PDF (GB /T15972.40-2024) GB/T 13963-2025 GB 12710-2024_Chinese: Safety specification forGB T 15972. 40 2024_Chinese: Specifications for optical fibre test methods Part 40: Measurement methods and test procedures for transmission characteristics Attenuation (Chinese: 40 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 15972. 40 2024