GB/T 25139-2025 Chinese PDF (GB /T25139-2025) GB 29743.2-2025

GB/T 25139-2025 Chinese PDF (GB /T25139-2025) GB 29743.2-2025GB T 25139 2025_Chinese: Ceramic foam filter for foundry (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25139 2025

English versions: GB/T 30843

GB 23826-2025_Chinese: Light-emitting diode variable speed limit signs of motorway (Chinese: 高速公路LED可变限速标志)

3-2024_Chinese: Devices and integration in enterprise systems - Function blocks(FB) for process control and electronic device description language (EDDL) - Part 3: EDDL syntax and semantics (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3部分：EDDL语法与语义)

GB/T 24498-2025_Chinese: Gaskets for doors

GB 35181-2025_Chinese: Rules for major fire potential judgement (Chinese: 重大火灾隐患判定规则)

GB/T 22454-2025_Chinese: Enterprise modelling and architecture - Constructs for enterprise modelling (Chinese: 企业建模与体系结构 企业建模构件)

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

5-2025_Chinese: National food safety standard - Determination of protein in food (Chinese: 食品安全国家标准 食品中蛋白质的测定)

GB/T 31901-2024_Chinese: Code of practice for garment evaluation by wearer trials (Chinese: 服装穿着试验及评价方法)

English versions: GB/T 17925-2024

GB/T 30907-2025_Chinese: Rubber shoes - Test method for shock attenuating properties of athletic shoes (Chinese: 胶鞋 运动鞋减震性能试验方法)

GB/T 13748