GB/T 27651-2023 Chinese PDF (GB/T27651-2023) GB 39800.5-2023 English versions: GB/T 38205

English versions: GB/T 38205

7-2024_Chinese: Plastic equipment for water saving irrigation - Part 7: Plastic valve for micro-irrigation (Chinese: 塑料节水灌溉器材 第7部分：微灌用塑料阀门)

GB/T 13777-2024_Chinese: Test method for maturity of cotton fibers - Microscopic method (Chinese: 棉纤维成熟度试验方法 显微镜法)

GB/T 45199-2025_Chinese: Assessment of the endangerment degree of poultry genetic resources (Chinese: 家禽遗传资源濒危等级评定)

GB 8109-2023_Chinese: Wheeled fire extinguishers (Chinese: 推车式灭火器)

GB/T 27651-2023 Chinese PDF (GB/T27651-2023) GB 39800.5-2023 English versions: GB/T 38205GB T 27651 2023_Chinese: Use category and requirements for preservative treated wood (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 27651 2023