General rules of water in formation products service
发布日期:2020-07-24 实施日期:2020-10-24
Regulation for operation management of modern tram
发布日期:2018-09-10 实施日期:2018-12-10
Technique guideline for emergency disposal of landslide lake
发布日期:2009-05-06 实施日期:2009-05-12
Technical code on dry jet mixing method to stabilize soft foundation
发布日期:1996-02-26 实施日期:1996-04-01
Code for quality acceptance of oil and gas construction engineering-Gathering and transmission distributing station projects in highly hydrogen sulfide gas field
发布日期:2010-08-27 实施日期:2010-12-15
Design code for relaying protection of water conservancy and hydropower projects
发布日期:2010-03-01 实施日期:2010-06-01
Guidelines for construction safety management of water and hydropower projects
发布日期:2015-07-31 实施日期:2015-10-31
Guide on Social Responsibility for Chinese International Contractors
发布日期:2018-10-22 实施日期:2018-10-22
Technical specification of centrifugal pumps for medium and light duty services in petrochemical engineering
发布日期:2011-05-18 实施日期:2011-06-01
Ultrasonic testing method and quality classification for T-joint fillet welds and combination of butter weld and fillet weld of hydro steel structures
发布日期:2012-08-06 实施日期:2012-11-06
Temporarily installed suspended access equipment
发布日期:2003-05-23 实施日期:2003-11-01
Road traffic lights -- Photometric properties of 200 mm roundel signals
发布日期:1999-12-01 实施日期:1999-12-01
Swimming pool dehumidification and heat recovery heat pump
发布日期:2018-04-03 实施日期:2018-11-01
Door Leaves. General and Local Flatness. Measurement Method Supersedes EN 24:1974
实施日期:1999-08-01
Technical Code for Testing and Inspection of Waterway Engineering Foundation Piles
发布日期:2020-08-16 实施日期:2020-10-01
Test methods for the hazard classification of explosives -- Part 4:Test series 8
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