GB/T 17699.1-2024 Chinese PDF (GB/T17699.1-2024) GB/T 45453-2025 GB/T 17436-2025_Chinese: Selection of explosion

GB/T 17436-2025_Chinese: Selection of explosion proof electrical equipment in ship hazardous areas (Chinese: 船舶危险区域防爆电气设备的选用)

GB 45188-2024_Chinese: Hand protection - Protective gloves for welders (Chinese: 手部防护 焊工防护手套)

English versions: GB/T 14598

English versions: GB/T 13305-2024

GB/T 28634-2025_Chinese: Microbeam analysis - Electron probe microanalysis - Quantitative point analysis for bulk specimens using wavelength dispersive X-ray spectroscopy (Chinese: 微束分析 电子探针显微分析 块状试样波谱法定量点分析)

GB/T 17699.1-2024 Chinese PDF (GB/T17699.1-2024) GB/T 45453-2025 GB/T 17436-2025_Chinese: Selection of explosionGB T 17699. 1 2024_Chinese: Electronic data interchange for administration, commerce and transport(EDIFACT) Part 1: Data element directory (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17699. 1 2024