GB/T 26991-2023 Chinese PDF (GB/T26991-2023) GB/T 45032-2024 4-2024_Chinese: Natural disaster information statistics

4-2024_Chinese: Natural disaster information statistics - Part 4: System of statistical forms (Chinese: 自然灾害灾情统计 第4部分：统计报表)

1-2023_Chinese: Test conditions for numerically controlled turning machines and turning centres - Part 1: Geometric tests for machines with horizontal workholding spindle (Chinese: 数控车床和车削中心检验条件 第1部分：卧式机床几何精度检验)

3-cyclobutanediol (Chinese: 食品安全国家标准 食品接触材料及制品 2

1-2025_Chinese: Lightning protection system components(LPSC) - Part 1: Requirements for connection components (Chinese: 雷电防护系统部件（LPSC） 第1部分：连接件的要求)

2-2024_Chinese: Infusion access adapter - Part 2: Needleless access adapters (Chinese: 输液连接件 第2部分：无针连接件)

GB/T 26991-2023 Chinese PDF (GB/T26991-2023) GB/T 45032-2024 4-2024_Chinese: Natural disaster information statisticsGB T 26991 2023_Chinese: Test methods for power performance of fuel cell electric vehicles (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 26991 2023