SL 381-2007
Hydraulic and hydroelectric engineering specification for manufacture and installation and acceptance of gate hoist (English Version)
- Standard No.
- SL 381-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- Professional Standard - Water Conservancy
- Status
- 2022-01
- Replace By
- SL/T 381-2021
- Latest
- SL/T 381-2021
- Scope
- This standard specifies the technical requirements, test methods, acceptance rules and marking, packaging, transportation and storage requirements for fixed reel hoists, screw hoists, hydraulic hoists and mobile hoists. This standard is applicable to product quality evaluation during the manufacturing, installation and acceptance process of hoists for water conservancy and hydropower projects, and is also applicable to product quality testing for hoist product licenses, type tests and safety evaluations for water conservancy and hydropower projects.
SL 381-2007 Referenced Document
- GB 1497 Basic Standards for Low-Voltage Electrical Apparatus
- GB/T 1182 Geometrical product specifications(GPS)—Geometrical tolerancing—Tolerances of form, orientation, location and run-out*， 2018-09-17 Update
- GB/T 1184 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
- GB/T 1228 High strength bolts with large hexagon head for steel structures
- GB/T 1229 High strength large hexagon nuts for steel structures
- GB/T 1230 High strength plain washers for steel structures
- GB/T 1231 Specifications of high strength bolts with large hexagon head ，large hexagon nuts，plain washers for steel structures
- GB/T 1348 Spheroidal graphite iron castings*， 2019-12-31 Update
- GB/T 1591 High strength low alloy structural steels*， 2018-05-14 Update
- GB/T 1800.2 Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts*， 2020-04-28 Update
- GB/T 1801 Gemetrical Product Specifications(GPS).Limits and fits.Selection of tolerance zones and fits*， 2009-03-16 Update
- GB/T 191 Packaging.Pictorial marking for handling of goods*， 2008-04-01 Update
- GB/T 197 General purpose metric screw threads—Tolerances*， 2018-03-15 Update
- GB/T 2970 Method for ultrasonic testing of thicker steel plates*， 2016-02-24 Update
- GB/T 3 Run-outs, undercuts and chamfers for general purpose metric screw threads
- GB/T 3077 Alloy structure steels*， 2015-12-10 Update
- GB/T 3098.1 Mechanical properties of fasteners.Blots, screws and studs*， 2011-01-10 Update
- GB/T 3098.2 Mechanical properties of fasteners.Nuts*， 2015-12-10 Update
- GB/T 3181 Colour standard for paint film*， 2008-06-04 Update
- GB/T 3323 Radiographic examination of fusion welded joints in metallic materials
- GB/T 3766 Hydraulic fluid power.General rules and safety requirements for systems and their components*， 2015-12-31 Update
- GB/T 699 Quality carbon structure steels*， 2015-12-10 Update
- GB/T 700 Carbon structural steels
- GB/T 983 Covered electrodes for manual metal arc welding of stainless and heat-resisting steels*， 2012-11-05 Update
- GB/T 985 Basic forms and sizes of weld grooves for gas welding manual arc welding and gas--Shielded arc welding
- GB/T 986 Basic forms and sizes of weld grooves for submerged arc welding
SL 381-2007 history
- 2021 SL/T 381-2021 Specifications for manufacturing, installation and acceptance of hoists for water conservancy and hydropower projects
- 2007 SL 381-2007 Hydraulic and hydroelectric engineering specification for manufacture and installation and acceptance of gate hoist
SL 381-2007 Hydraulic and hydroelectric engineering specification for manufacture and installation and acceptance of gate hoist was changed to SL/T 381-2021 Specifications for manufacturing, installation and acceptance of hoists for water conservancy and hydropower projects.
