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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 15544.2-2017 Short-circuit current calculation in three-phase a.c.systems―Part 2:Factors for the calculation of short-circuit currents $750.00 via email in 1~5 business day valid
GB/T 15544.3-2017 Short-circuit current calculation in three-phase a.c. systems―Part 3:Data of electrical equipment $490.00 via email in 1~5 business day valid
GB/T 15544.4-2017 Short-circuit current calculation in three-phase a.c. systems―Part 4:Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth $610.00 via email in 1~5 business day valid
GB/T 15544.5-2017 Short-circuit current calculation in three-phase a.c.systems―Part 5:Examples $670.00 via email in 1~5 business day valid
GB/T 15576-1995 The specifications of low-voltage reactive power steady compensation equipments $150.00 via email in 1~3 business day abolished
GB/T 16435.1-1996 Telecontrol equipment and systems interfaces (electrical characteristics) $120.00 immediately valid
GB/T 16436.1-1996 Telecontrol equipment and systems Part 1 : General considerations Section 2 : Guide for specifications $160.00 via email in 1~3 business day valid
GB/T 16896.1-1997 Digital recorders for measurements in high-voltage impulse tests. Part 1: Requirements for digital recorders $280.00 via email in 1~3 business day abolished
GB/T 16896.2-2010 Digital recorders for measurements in high-voltage impulse tests—Part 2:Software requirement $570.00 via email in 1~3 business day abolished
GB/T 16927.3-2010 High voltage test techniques—Part 3:Definitions and requirements for on-site testing $390.00 immediately valid
GB/T 16927.4-2014 High Voltage and High Current Test Techniques - Part 4: Definitions and Requirements for Test Currents and Measuring Systems $1500.00 immediately valid
GB/T 17467-1998 High-voltage/low-voltage prefabricated substations $430.00 via email in 1~5 business day abolished
GB/T 17467-2010 High-voltage/low-voltage prefabricated substation $810.00 via email in 1~5 business day superseded
GB/T 17467-2020 High-voltage/low-voltage prefabricated substation $1230.00 via email in 1~10 business day valid
GB/T 18037-2000 Technical requirements and design guide for live working tools $430.00 via email in 1~5 business day abolished
GB/T 18802.11-2020 Low-voltage surge protective devices (SPD)—Part 11:Surge protective devices connected to low-voltage power systems—Requirements and test methods $1275.00 via email in 1~10 business day valid
GB/T 18802.12-2006 Surge protective devices connected to low-voltage power distribution systems - Part 12: Selection and application principles $1200.00 via email in 1~3 business day superseded
GB/T 18802.12-2014 Low-voltage surge protective devices―Part 12:Surge protective devices connected tolow-voltage power distribution systems―Selection and application principles $1630.00 via email in 1~10 business day superseded
GB/T 18802.12-2024 Low-voltage surge protective device (SPD)—Part 12:Surge protective devices connected to low-voltage power systems—Selection and application principles $2475.00 via email in 1~5 business day valid
GB/T 18802.21-2004 Low-voltage surge protective devices - Part 21:Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods $540.00 via email in 1~5 business day abolished
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