GB/T 30422-2023 Chinese PDF (GB/T30422-2023) GB/T 45505.4-2025 1规范的参数化)

1规范的参数化)

GB/T 11834-2023_Chinese: Friction linings for industrial and agricultural machines (Chinese: 工农业机械用摩擦片)

GB/T 32366-2025_Chinese: Biodegradable poly(butylene adipate terephthalate)(PBAT) (Chinese: 生物降解聚对苯二甲酸-己二酸丁二酯 （PBAT）)

1-2024_Chinese: Electronic data interchange for administration

GB/T 45342-2025_Chinese: Vitreous and porcelain enamels - Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply - Requirements and testing (Chinese: 搪瓷制品和瓷釉 未处理饮用水供应系统用内外表面搪瓷的阀门和压力管配件 要求和试验方法)

GB/T 30422-2023 Chinese PDF (GB/T30422-2023) GB/T 45505.4-2025 1规范的参数化)GB T 30422 2023_Chinese: Fluorescent induction lamps(excluding self ballasted lamps) Safety specifications (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30422 2023