GB/T 42513.2-2023 Chinese PDF (GB/T42513.2-2023) GB/T 22369-2024 English versions: GB/T 7019-2024

English versions: GB/T 7019-2024

GB/T 45171-2024_Chinese: Determination of microwave heating temperature of plastics materials and articles at the plastics food interface (Chinese: 塑料类食品接触材料及制品在微波加热条件下与食品接触面温度的测定)

English versions: GB/T 31379

GBZ45064-2024_Chinese: Equipment for general lighting purposes - Stroboscopic effects - Objective test method (Chinese: 普通照明用设备 频闪效应 客观试验方法)

English versions: GB/T 3648-2024

GB/T 42513.2-2023 Chinese PDF (GB/T42513.2-2023) GB/T 22369-2024 English versions: GB/T 7019-2024GB T 42513. 2 2023_Chinese: Methods for chemical analysis of nickel alloys Part 2: Determination of phosphorus content Molybdenum blue spectrophotometry (Chinese: 2 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42513. 2 2023