Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)
water conservancy large water conservancy medium-sized water conservancy natural building material hydropower engineering scopethis procedure gas pipe diameter original pesticides homogeneous pumps
SL 251-2000 in English

SL 251-2000 in English

SUPERSEDED

Specification on investigation of natural building material for water conservancy and hydropower engineering

  • Issued on:2000-07-13
  • Implemented on:2000-08-01
  • File Format:PDF
  • Delivery:Via email within 5 business days
Price(USD): $1,120.00
$1,087.00
Standard No: SL 251-2000
Document status: SUPERSEDED
Superseded by: SL 251-2015 Code for investigation of natural building material for water resources and hydropower project
Superseded on: 2015-06-05
Title in English: Specification on investigation of natural building material for water conservancy and hydropower engineering
Title in Chinese: 水利水电工程天然建筑材料勘察规程
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 5 business days
Issued on: 2000-07-13
Implemented on: 2000-08-01
Superseding: SDJ 17-1978 Water Resources and Hydropower Engineering. Natural materials investigation procedures
Chinese Classification: P55-Water conservancy and water power engineering in general
Professional Classification: SL-Water Resources
Related Keywords: water conservancy
large water conservancy
medium-sized water conservancy
natural building material
hydropower engineering scopethis procedure
Related Topics: water conservancy
building materials
hydropower project
Building Material Standards
Ministry of Water Resources
Electric water material
building materials
survey
Water Resources and Hydropower
Natural Material Series
observe
Water Resources and Hydropower Engineering
Industrial and civil construction engineering geological survey
Building Structure Survey
dl/t5113.1-2019 Hydropower and Water Conservancy Capital Construction Project
Construction survey water quality analysis
Fire protection in water conservancy and hydropower projects
Scrapped hydraulic construction of hydropower station
Engineering survey specifications for pressurized water testing
Water conservancy and hydropower survey

本规程适用于大型水利水电工程天然建筑材料勘察,中小型水利水电工程可参照使用。


Scope

This procedure is applicable to the survey of natural building materials for large water conservancy and hydropower projects, and can be used as a reference for small and medium-sized water conservancy and hydropower projects.

Sample only — not a preview of SL 251-2000
Page: 1 / 0
100%

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend

  • SL 640-2013 in English

    SL 640-2013 in English

    Technical specification on water and soil conservation for electric power transmission and conversion project

    2013-12-11
  • SL 142-1997 in English

    SL 142-1997 in English

    Code for model hydraulic turbine acceptance tests with sediment water

    1997-05-16
  • SL 625-2013 in English

    SL 625-2013 in English

    Specifications of electro-hydraulic regulating system for pump

    2013-10-14