GB/T 23897-2024 Chinese PDF (GB/T23897-2024) GB/T 45073-2024 1-2023_Chinese: Lead-acid starter batteries -

1-2023_Chinese: Lead-acid starter batteries - Part 1: Technical conditions and methods of test (Chinese: 起动用铅酸蓄电池 第1部分：技术条件和试验方法)

friction coefficient and lifetime (Chinese: 箔片轴承 气体动压止推轴承性能 静态承载能力、摩擦力矩、摩擦因数和寿命测试)

GB 15605-2024_Chinese: Specifications for pressure venting of dust explosion (Chinese: 粉尘爆炸泄压规范)

English versions: GB/T 16462

GB/T 754-2024_Chinese: Parameter series of steam turbines for power plant (Chinese: 发电用汽轮机参数系列)

GB/T 23897-2024 Chinese PDF (GB/T23897-2024) GB/T 45073-2024 1-2023_Chinese: Lead-acid starter batteries -GB T 23897 2024_Chinese: Technical code of practice for postharvest handling of major cut flower products (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23897 2024