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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
GYJ 43-1990 (USD) via email in 1-3 business day ABOLISHED
GYJ 36-1988 (USD) via email in 1-3 business day VALID
GY 5205-1995 (USD) via email in 1-3 business day VALID
GY 5047-1993 (USD) via email in 1-3 business day VALID
GY 5201-1994 Sound reinforcement and translation system Budgetary quota for installation projects (USD) via email in 1 business day VALID
GY 5073-2005 Code for construction and acceptance of CATV network engineering (USD) via email in 1-5 business day VALID
GY 5055-2008 Specifications for the construction and acceptance of acoustic irradiation, conference system installation engineering (USD) via email in 1 business day VALID
GY 5058-1996 (USD) via email in 1-5 business day VALID
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