Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
LoginRegister
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
Q/GDW 13284.2-2019 Purchasing standard of 35kV submarine power cable systems Part 2: Special technical specification of 35kV single-core submarine power cable systems $238.00 via email in 1~3 business day valid
Q/GDW 13284.3-2019 Purchasing standard of 35kV submarine power cable systems Part 3: Special technical specification of 35kV three-core submarine power cable systems $238.00 via email in 1~3 business day valid
Q/GDW 13233.1-2019 35kV and below transmission and distribution line Purchasing standard for reinforced concrete pole Part 1: General technical specification $217.00 via email in 1~3 business day valid
Q/GDW 13283.3-2019 Purchasing standard of 10kV submarine power cable systems Part 3: Special technical specification of 10kV three-core submarine power cable systems $217.00 via email in 1~3 business day valid
Q/GDW 13256.3-2019 Purchasing standard of line post insulators (including ceramic,composite, cross arm, anti windage yaw insulators) for 10kV～330kV transmission line Part 3: Special technical specification of line post composite insulators (including composite cross arm insulators) for 10kV～220kV transmission line $195.00 via email in 1~3 business day valid
Q/GDW 13262.2-2019 Purchasing standard of fittings and attachment for optical fiber composite overhead ground wire (OPGW) Part 2: Special technical specification $173.00 via email in 1~3 business day valid
Q/GDW 13260.2-2019 Purchasing standard of pin porcelain insulators for 10kV system Part 2: Special technical specification $152.00 via email in 1~3 business day valid
Q/GDW 13280.2-2019 Purchasing standard of all dielectric self-supporting optical fiber cable (ADSS) and related accessories Part 2: Special technical specification $152.00 via email in 1~3 business day valid
Q/GDW 13234.3-2019 10kV～750kV power transformation engineering Purchasing standard for steel angle tower, steel tubular tower, steel pole, substation support structure Part 3: Special technical specification for steel angle tower, steel tubular tower, steel pole $130.00 via email in 1~3 business day valid
Q/GDW 13261.2-2019 Purchasing standard of optical fiber composite overhead ground wire (OPGW) Part 2: Special technical specification $130.00 via email in 1~3 business day valid
Q/GDW 13233.2-2019 35kV and below transmission and distribution line Purchasing standard for reinforced concrete pole Part 2: Subulate reinforced concrete Pole Special technical specification $108.00 via email in 1~3 business day valid
Q/GDW 13233.3-2019 35kV and below transmission and distribution line Purchasing standard for reinforced concrete pole Part 3: Equal diameter reinforced concrete Pole Special technical specification $108.00 via email in 1~3 business day valid
Q/GDW 13235.2-2019 Purchasing standard for steel accessories Part 2: Special technical specification $108.00 via email in 1~3 business day valid
Q/GDW 13234.2-2019 10kV～750kV power transformation engineering Purchasing standard for steel angle tower, steel tubular tower, steel pole, substation support structure Part 2: Special technical specification for substation support structur $108.00 via email in 1~3 business day valid
Q/GDW 13236.2-2019 Purchasing standard of conductor and earth wire Part 2: Special technical specification of stranded aluminum conductors, steel-reinforced $1885.00 via email in 1~5 business day valid
Q/GDW 13236.1-2019 Purchasing standard of conductor and earth wire Part 1: General technical specification $412.00 via email in 1~3 business day valid
Q/GDW 13236.4-2019 Purchasing standard of conductor and earth wire Part 4: Special technical specification of aluminum conductors, aluminum-clad steel reinforced $867.00 via email in 1~5 business day valid
Q/GDW 13236.5-2019 Purchasing standard of conductor and earth wire Part 5: Special technical specification of zinc-coated steel wires strand $867.00 via email in 1~5 business day valid
Q/GDW 13236.6-2019 Purchasing standard of conductor and earth wire Part 6: Special technical specification of stranded aluminium conductors $217.00 via email in 1~3 business day valid
Q/GDW 13236.10-2019 Purchasing standard of conductor and earth wire Part 10: Special technical specification of stranded thermal-resistant aluminum-alloy conductors, steel reinforced $368.00 via email in 1~3 business day valid
Previous     Next



About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040 51La