https://www.chinesestandard.net
Published: 2020-10-16
Total Pages: 14
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This Rules applies to Class I, Class II, and Class III explosion-proof electrical products. The product categories include: explosion-proof motors; explosion-proof electric pumps; explosion-proof power distribution device products; explosion-proof switch, control and protection products; explosion-proof starter products; explosion-proof transformer products; explosion-proof electric actuator and solenoid valve products; explosion-proof plug-in devices; explosion-proof monitoring products; explosion-proof communication and signal devices; explosion-proof air conditioning and ventilation equipment; explosion-proof electric heating products; explosion-proof accessories and Ex components; explosion-proof instrument and meter products; explosion-proof sensors; safety barrier products; explosion-proof instrument box products.