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GB/T 7260.3-2024 (29.6.2024)

GB/T 7260.3-2024 (29/06/2024)

Uninterruptible power systems (UPS)—Part 3: Method of specifying the performance and test requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 1 888.20 EUR more info
GB/T 7260.40-2020 (14.12.2020)

GB/T 7260.40-2020 (14/12/2020)

Uninterruptible power systems(UPS)—Part 4:Environmental aspects—Requirements and reporting

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 330.10 EUR more info
GB/T 7260.503-2020 (14.12.2020)

GB/T 7260.503-2020 (14/12/2020)

Uninterruptible power systems (UPS)—Part 5-3: DC output UPS—Performance and test requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 1 090.20 EUR more info
GB/T 7261-2016 (24.2.2016)

GB/T 7261-2016 (24/02/2016)

Basic testing method for relaying protection and security automatic equipment

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 684.10 EUR more info
GB/T 7261-2016E (24.2.2016)

GB/T 7261-2016E (24/02/2016)

Basic testing method for relaying protection and security automatic equipment

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

GB/T 7261-2026 (2.7.2026)

GB/T 7261-2026 (02/07/2026)

Basic testing method for relaying protection and security automatic equipment

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 1 834.00 EUR more info
GB/T 7262-2025 (29.8.2025)

GB/T 7262-2025 (29/08/2025)

Technical requirement and equipment arrangement for highway communication

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 476.70 EUR more info
GB/T 7265.1-1987 (13.2.1987)

GB/T 7265.1-1987 (13/02/1987)

Test method for complex permittivity of solid dielectric materials at microwave frequencies--Perturbation method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 455.00 EUR more info
GB/T 7265.2-1987 (13.2.1987)

GB/T 7265.2-1987 (13/02/1987)

Test method for the complex permittivity of solid dielectric materials at microwave frequencies--Open cavity method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 302.90 EUR more info
GB/T 7267-2015 (15.5.2015)

GB/T 7267-2015 (15/05/2015)

Series of basic dimension of protective and control panels and cabinet for secondary circuit of power system

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 226.90 EUR more info
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