GB/T 3836.21-2017
AbolishedExplosive atmospheres—Part 21：Application of quality systems for equipment manufacture
爆炸性环境 第21部分：设备生产质量体系的应用
Application Summary AI generated
This standard specifies quality system requirements for manufacturers of electrical equipment intended for use in explosive atmospheres. It is applied during the production, inspection, and testing phases to ensure consistent compliance with explosion protection regulations, covering industries such as oil and gas, mining, and chemical processing. The standard aligns with ISO 9001 principles but adds specific controls for Ex-product certification and manufacturing process verification.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.