GB/T 45619-2025 Chinese PDF (GB /T45619-2025) GB/T 44872-2024 2-2025_Chinese: Leather and fur -

2-2025_Chinese: Leather and fur - Determination of chlorinated hydrocarbons - Part 2: Middle-chain chlorinated paraffins(MCCPs) (Chinese: 皮革和毛皮 氯代烃的测定 第2部分：中链氯化石蜡)

4-2024_Chinese: Mineral and sapphire watch-glasses - Part 4: Anti-reflective treatment (Chinese: 无机和蓝宝石手表玻璃 第4部分：减反射处理)

25-2024_Chinese: Environmental testing - Part 3: Test guidance - Seismic test methods (Chinese: 环境试验 第3部分：试验导则 地震试验方法)

pH and salinization maps at the scale of 1: 25 000～1: 500 000 (Chinese: 土壤制图 1:25000~1:500000土壤质地、酸碱度、盐渍化图的图式、用色及图例规范)

English versions: GB/T 20042

GB/T 45619-2025 Chinese PDF (GB /T45619-2025) GB/T 44872-2024 2-2025_Chinese: Leather and fur -GB T 45619 2025_Chinese: Agricultural service Specification for service of wholesale markets of agricultural 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 45619 2025