CNIS GB/T 9123.20-88 Steel pipe blank flanges with male and female face for PN 5.0MPa (50 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 9443-88 Methods of liquid penetrant testing and classification of indication for steel ...
CNIS GB 1499-91 Hot rolled ribbed steel bars for the reinforcement of concrete
CNIS GB/T 13527.1-92 Plasticized polyvinyl chloride tubing for transport of fluids
CNIS GB/T 3639-83 Cold-drawn or cold-rolled precision seamless steel tubes
CNIS GB/T 15390-94 Welded steel type cranked link mill chains and chain wheels
CNIS GB/T 1241-83 Marine forged steel male thread stop and check valves