GB/T 4103.18-2024 Chinese PDF (GB/T4103.18-2024) GB 20464-2024 5-2024_Chinese: Safety requirements for electrical

5-2024_Chinese: Safety requirements for electrical equipment for measurement

English versions: GB/T 45291-2025

GB/T 20290-2024_Chinese: Electric dishwashers for household use - Methods for measuring the performance (Chinese: 家用电动洗碗机 性能测试方法)

GB/T 2077-2023_Chinese: Indexable carbide inserts - Corner radii (Chinese: 硬质合金可转位刀片 圆角半径)

English versions: GB/T 6822-2024

GB/T 4103.18-2024 Chinese PDF (GB/T4103.18-2024) GB 20464-2024 5-2024_Chinese: Safety requirements for electricalGB T 4103. 18 2024_Chinese: Methods for chemical analysis of lead and lead alloys Part 18: Determination of silver, copper, bismuth, arsenic, antimony, tin, zinc, iron, cadmium, nickel, magnesium, aluminum, calcium, selenium and tellurium contents Inductively coupled plasma mass (Chinese: 18 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4103. 18 2024