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 19346.3-2021 Methods of measurement of amorphous and nanocrystalline alloys-Part 3:AC magnetic properties of Fe-based amorphous strip using a single sheet specimen $285.00 via email in 1~3 business day valid
GB/T 19862-2005 General requirements for monitoring equipments of power quality $120.00 immediately superseded
GB/T 19862-2016 General requirements for monitoring equipments of power quality $390.00 via email in 1~5 business day valid
GB/T 1988 2.1-2005 Automatic Meter Reading System Part 1: General Principles $225.00 via email in 1~3 business day valid
GB/T 19882.1-2005 Automatic meter reading system. General principles $414.00 via email in 1~3 business day valid
GB/T 19882.211-2010 Automatic meter reading system—Part 211:Distribution line carrier meter reading system—System requirements $210.00 via email in 1~3 business day valid
GB/T 19882.212-2012 Automatic meter reading system—Part 212:Distribution line carrier meter reading system—DLC Concentrator $360.00 via email in 1~5 business day valid
GB/T 19882.213-2012 Automatic meter reading system—Part 213:Distribution line carrier meter reading system—DLC Acquisition unit $210.00 via email in 1~3 business day valid
GB/T 19882.214-2012 Automatic meter reading system—Part 214:Distribution line carrier meter reading system—Particular requirements for static DLC meters $330.00 via email in 1~3 business day valid
GB/T 19882.222-2017 Automatic meter reading system—Part 222: Physical layer(PHY) specifications—Wireless communication meter reading system $310.00 via email in 1~5 business day valid
GB/T 19882.223-2017 Automatic meter reading system―Part 223:Data link layer(MAC sub-layer)―Wireless communication meter reading system $250.00 via email in 1~3 business day valid
GB/T 19882.31-2007 Automatic meter reading system—Part 3-1:Application layer data exchange protocols—Object identification system $310.00 via email in 1~5 business day abolished
GB/T 19882.32-2007 Automatic meter reading system—Part 3-2:Application layer data exchange protocols—Interface clasess $960.00 via email in 1~10 business day abolished
GB/T 19882.33-2007 Automatic meter reading system—Part 3-3:Application layer data exchange protocol—COSEM application layer $1365.00 via email in 1~10 business day abolished
GB/T 1989 7.1-2005 Automatic meter reading system lower layer communication protocol - Part 1: direct local data exchange $675.00 via email in 1~3 business day valid
GB/T 19897.1-2005 Automatic meter reading system lower layer communication protocol. Part 1: direct local data exchange $1269.00 via email in 1~5 business day valid
GB/T 20866-2007 Data acquisition unit based on pulse calibrating meter $360.00 via email in 1~3 business day valid
GB/T 21227-2007 AC loss measurements - Magnetometer methods for hysteresis loss in Cu/Nb-Ti multifilamentary composites $160.00 via email in 1~3 business day superseded
GB/T 21227-2021 AC loss measurements—Magnetometer methods for hysteresis loss in superconducting multifilamentary composites $315.00 via email in 1~5 business day valid
GB/T 22264.1-2008 Mounted digital display electric measuring instruments - Part1: Definitions and general requirements common to all parts $118.00 immediately superseded
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