GB/T 15971-2023 Chinese PDF (GB/T15971-2023) GB/T 17529.5-2023 English versions: GB 15607-2023
$34.95
Description
English versions: GB 15607-2023
GB/T 45538-2025_Chinese: Determination of plant extracts antioxidant activity - Thin layer chromatography method (Chinese: 植物提取物抗氧化活性测定 薄层色谱法)
English versions: GB/T 3091-2025
2-2024_Chinese: Devices and integration in enterprise systems - Function blocks(FB) for process control and electronic device description language(EDDL) - Part 2: Specification of FB concept (Chinese: 企业系统中的设备和集成 过程控制用功能块(FB)和电子设备描述语言(EDDL) 第2部分:FB概念规范)
English versions: GB/T 12959-2024
GB/T 15971-2023 Chinese PDF (GB/T15971-2023) GB/T 17529.5-2023 English versions: GB 15607-2023GB T 15971 2023_Chinese: Specification for tour guide service (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 15971 2023
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