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Standard No. Title Price(USD) Delivery Status Add To Cart
GB 50199-1994 Unified design standard for reliability of hydraulic engineering structures (USD) via email in 1-5 business day ABOLISHED
SL 334-2005 Technical specification on irrigation and drainage for grassland in pasture areas (USD) via email in 1-5 business day ABOLISHED
SL 191-2008 Design code for hydraulic concrete structures via email in VALID please email coc@codeofchina.com for quotation
SL 512-2011 Design guide of pre-cooling system for construction of water conservancy and hydropower project (USD) via email in 1-8 business day ABOLISHED
SL 401-2007 Operation specification of safety for workmen of hydraulic and hydroelectric engineering via email in VALID please email coc@codeofchina.com for quotation
SL 343-2006 Technical code of practice for wind turbine pump system (USD) via email in 1-5 business day ABOLISHED
SL 302-2004 Technical specification for sluicing - siltation earth dam (USD) via email in 1-10 business day VALID
DB11/T 556-2008 Code of practice for operation and maintenance management of irrigation project with low pressure pipe conveyance (USD) via email in 1-3 business day VALID
SL 294-2003 Guidelines of reconnaissance for rural hydropower station development program (USD) via email in 1-3 business day
SL 557-2012 (USD) via email in 1-8 business day VALID
SL 379-2007 Design specification for hydraulic retaining wall (USD) via email in 1-10 business day VALID
SL 381-2007 Hydraulic and hydroelectric engineering specification for manufacture and installation and acceptance of gate hoist (USD) via email in 1-3 business day VALID
GB 50433-2008 Technical code on soil and water conservation of development and construction projects (USD) via email in 1-10 business day ABOLISHED
SL 387-2007 Acceptance specification for soil and water conservation engineering of development and construction projects via email in VALID please email coc@codeofchina.com for quotation
DB37/T 2997-2017 Technique regulations of rainwater collection and utilization project for afforestation in arid mountain areas via email in VALID please email coc@codeofchina.com for quotation
DB11/T 558-2008 Acceptance code for construction quality of saving water irrigation project (USD) via email in 1-3 business day VALID
GB/T 30949-2014 Post evaluation standard for water saving irrigation project (USD) via email in 1-3 business day VALID
DB33/T 2196-2019 Specification for setting signboad of water resources projects via email in VALID please email coc@codeofchina.com for quotation
SL 281-2003 Design specification for steel penstocks of hydroelectric stations (USD) via email in 1-10 business day VALID
SL 377-2007 Technical specification of shotcrete and rock bolt for water resources and hydropower project via email in VALID please email coc@codeofchina.com for quotation
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