Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 29031-2012 Air-source based air-conditioning (heat pump) water heater unit 260.0 via email in 1~3 business day valid
JB/T 7658.15-2006 Accessorial equipment for Ammonia refrigeration system - Part 15 : Ammonia gas filter 90.0 via email in 1~3 business day valid
JB/T 8053-2011 Bistable solenoid valve for small refrigeration system 240.0 via email in 1~3 business day valid
JB/T 7658.13-2006 Accessorial equipment for Ammonia refrigeration system - Part 13 : Air separator 90.0 via email in 1~3 business day valid
DL/T 5049-2006 Technical code for exploration and surveying of large crossing overhead transmission line 1260.0 via email in 1~3 business day superseded
JB/T 6527-2006 The sandwich panel use for prefab cold store 180.0 via email in 1~3 business day valid
GB/T 27941-2011 Code of design and installation for multi-splitair conditioning(heat pump) system 390.0 via email in 1~3 business day valid
DB31/T 595-2012 The power consumption limit and energy efficiency rating for cold storage unit product via email in business day valid
GB/T 25127.2-2010 Low ambient temperature air source heat pump(water chilling)packages—Part 2:Heat pump (water chilling) packages for household and similar application 110.0 via email in 1 business day valid
GB/T 25858-2010 Performance testing method of precision air conditioning unit 100.0 via email in 1 business day valid
SB/T 10354-2002 Refrigerating systems and heat pumps - System flow diagrams and piping instrument diagrams Layout and symbols 390.0 via email in 1~3 business day valid
GB/T 18431-2014 Steam and hot water type lithium bromide absorption water chiller 290.0 via email in 1 business day valid
GB/T 17758-2010 Unitary air conditioners 640.0 via email in 1~5 business day valid
JB/T 9056-1999 Positive displacement refrigerant compressor condensing units 270.0 via email in 1~3 business day abolished
JB/T 7658.2-2006 Accessorial equipment for Ammonia refrigeration system - Part 2 : Oil separator 90.0 via email in 1~3 business day valid
GB/T 34387-2017 General function test method for valves used with refrigerant 210.0 via email in 1~3 business day to be valid
DB31/T 728-2013 Standard of economical operation management for food cold storage 120.0 via email in 1~3 business day valid
GB/T 7778-2001 Number designation and safety classification of refrigerants 210.0 via email in 1~3 business day abolished
JB/T 9058-1999 Measuring mrthod of refrigerating equipment cleanliness 150.0 via email in 1~3 business day valid
GB/T 22733-2008 Food quick freezer—Spiral freezer 240.0 via email in 1~3 business day valid
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