US$ 167.00
GB/T 18281.4-2024 English PDF (GB/T18281.4-2024) GB/T 18912-2024 GB 23394-2024_Chinese: Respiratory protection -
$104.50
Description
GB 23394-2024_Chinese: Respiratory protection - Positive pressure self-contained closed-circuit compressed oxygen breathing apparatus (Chinese: 呼吸防护 正压式自给闭路压缩氧气呼吸器)
GB/T 10810
1-2024_Chinese: Non-destructive testing - Penetrant testing - Part 1: General principles (Chinese: 无损检测 渗透检测 第1部分:总则)
English versions: GB/T 18892-2024
GB/T 18281.4-2024 English PDF (GB/T18281.4-2024) GB/T 18912-2024 GB 23394-2024_Chinese: Respiratory protection -GB T 18281. 4 2024_Chinese: Sterilization of health care products Biological indicators Part 4: Biological indicators for dry heat sterilization processes (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18281. 4 2024
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