GB 19880-2024 Chinese PDF GB/T 33993-2024

GB 19880-2024 Chinese PDF GB/T 33993-2024GB 19880 2024_Chinese: Manual fire call points (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 19880 2024

2-2024_Chinese: Sterilization of health care products - Biological indicators - Part 2: Biological indicators for ethylene oxide sterilization processes (Chinese: 医疗保健产品灭菌 生物指示物 第2部分：环氧乙烷灭菌用生物指示物)

GB/T 45085-2024_Chinese: Specification for network information evidence preservation of recyclable resources recovery (Chinese: 再生资源回收利用网络信息存证规范)

English versions: GB/T 45520-2025

2-2024_Chinese: Devices and integration in enterprise systems - Function blocks(FB) for process control and electronic device description language(EDDL) - Part 2: Specification of FB concept (Chinese: 企业系统中的设备和集成 过程控制用功能块（FB）和电子设备描述语言（EDDL） 第2部分：FB概念规范)

GB/T 45182-2025_Chinese: Test procedures of gasket parameters based on leakage rate for the pipe flange joints (Chinese: 基于泄漏率的管法兰用垫片参数测试方法)

English versions: GB/T 19266-2024

GB/T 26718-2024_Chinese: Technical requirements for safety system of urban mass transit (Chinese: 城市轨道交通安全防范系统技术要求)

3-2025_Chinese: Nanotechnologies - Vocabulary - Part 3: Carbon nano-objects (Chinese: 纳米科技 术语 第3部分：碳纳米物体)

YY/T 0860-2024_Chinese: Radio frequency ablation instrument for cardiac application (Chinese: 心脏射频消融治疗设备)

GB/T 44958-2024_Chinese: Management specification for safety of chemical plant equipment (Chinese: 化工设备安全管理规范)

GB/T 45345-2025_Chinese: Metallic and other inorganic coatings - DC magnetron sputtered silver coatings for engineering purposes - Measurement of coating adhesion (Chinese: 金属及其他无机覆盖层 工程用直流磁控溅射银镀层 镀层附着力的测量)

English versions: GB/T 8223