Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
English versions: GB/T 28583-2025
GB/T 16843-2023_Chinese: Single-capped fluorescent lamps - Safety specifications (Chinese: 单端荧光灯 安全规范)
English versions: GB/T 30843
English versions: GB/T 45400-2025
GB/T 11617-2025_Chinese: Lexicography - Basic terminology，common symbols and Chinese abbreviations (Chinese: 辞书编纂 基本术语、常用符号和汉语缩略语)
GB/T 18603-2023 Chinese PDF (GB/T18603-2023) YY/T 0339-2024 English versions: GB/T 28583-2025GB T 18603 2023_Chinese: Technical requirements of measuring systems for natural gas (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18603 2023
US$ 33.03
US$ 18.55
US$ 10.23
