This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality commitment of alloy steel sliding vanes for rotary compressors. This standard is applicable to rotor types whose materials include high-speed steel, stainless steel and high-speed steel and stainless steel with nitriding or coating surface treatment, and whose refrigerants are R134a, R22, R407C, R410A, R32, HFO (and their mixtures) and R744. Compressor alloy steel sliding vanes.
T/ZZB 0610-2018 history
2018T/ZZB 0610-2018 Alloy steel sliding-vanes for the rotary compressor