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 quality routine 42 items

Water quality routine 42 items, Total:75 items.

The international standard classification for "Water quality routine 42 items" includes: Laboratory medicine , Medical Sciences and health care facilities in general .

The Chinese standard classification for "Water quality routine 42 items" includes: Sanitation in general .


Professional Standard - Hygiene

  • WS/T 403-2024 Analytical quality standards for common items in clinical chemistry tests
  • WS/T 403-2012 Analytical quality specifications for routine analytes in clinical biochemistry
  • WS/T 406-2012 Analytical quality specifications for routine tests in clinical hematology
  • WS/T 406-2024 Quality Standards for Analysis of Common Items in Clinical Blood Tests

国家卫生计生委

  • WS/T 494-2017 Guideline for performance characteristics of immunological qualitative test

Professional Standard - Energy

  • NB/T 11319-2023 Specification for Quality Management of Hydropower Projects

未注明发布机构

  • GJB 38.42B-2020 Conventional Submarine Mooring and Navigation Test Procedures Part 42: Inboard Communication System Test

Hebei Provincial Standard of the People's Republic of China

Professional Standard - Petroleum

Group Standards of the People's Republic of China

  • T/CPSI 04201-2024 The calculation method of greenhouse gas emission for conventional oil and gas field development project
  • T/QHSL 101-2023 Construction quality inspection and assessment procedures for water conservancy informatization projects

Shanxi Provincial Standard of the People's Republic of China

  • DB14/T 2557.1-2023 Water Conservancy Engineering Quality Management Specification Part 1: Project Legal Person

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 2707-2014 Water conservancy project construction quality project legal person entrusted inspection specification

Professional Standard - Water Conservancy

Henan Provincial Standard of the People's Republic of China

  • DB41/T 997.3-2014 Grade 4 Seed Quality Standards for Crops Part 3: Conventional Rice Seeds

Professional Standard - Environmental Protection

Professional Standard - Electricity

  • DL/T 5244-2010 Code for normal hydraulics model investigation for hydropower & water resources

(U.S.) Telecommunications Industries Association

SCC

  • DANSK DS/ISO/TS 11669:2012 Translation projects - General guidance
  • BS PD ISO/TS 11669:2012 Translation projects. General guidance
  • BS 6068-1-1.6:1987 Water quality. Glossary-An additional 42 terms
  • AWWA MTC61107 Conventional to Membrane Filtration: Meeting Expansion and LT2 Requirements for a 42 MGD Facility
  • AWWA ACE58136 Impact of High Algae Feedwater on Conventional Treatment: San Luis Reservoir Low Point Improvement Project Pilot Study
  • AWWA WQTC65781 Evaluation of Tools to Detect Distribution System Water Quality Anomalies
  • AWWA WQTC65766 Impact of MIEX Pretreatment on Downstream Conventionally Treated Water Quality Parameters
  • AWWA CONS51053 An Innovative Outdoor Water Survey Program
  • AWWA ACE56318 Planning for a New 70 MGD Water Treatment Plant in Utah: Water Quality and Process Considerations
  • NS-EN 13946:2014 Water quality — Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes
  • AWWA ACE65209 City of Seoul Water Works Customer Tap Water Quality Certification Program
  • UNE-EN 13946:2004 Water quality - Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers
  • NS-EN 13946:2003 Water quality — Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers
  • DIN EN 17899 E:2022 Draft Document - Water quality - Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality; German and English version prEN 17899:2022
  • DANSK DS/EN 13946:2014 Water quality - Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes
  • AENOR UNE-EN 13946:2014 Water quality - Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes

TIA - Telecommunications Industry Association

  • TIA-102.AABG-2009 Project 25 Conventional Control Messages
  • TIA-102.BAEJ-A-2019 Project 25 Conventional Management Service Specification for Packet Data
  • TIA-102.BAEJ-2013 Project 25 Conventional Management Service Specification for Packet Data
  • TSB-102.CBBE-2011 Project 25 Recommended Compliance Assessment Tests - Conventional Operation
  • TSB-102.CABA-2002 Project 25 Interoperability Test Procedures Conventional Voice Equipment
  • TSB-102.AABG-1996 APCO Project 25 Conventional Control Messages New Technology Standards Project Digital Radio Technical Standards
  • TIA-102.CAEB-2009 Project 25 Conformance Profile Level Two – Advanced Conventional Operation
  • TIA-102.CAEA-2009 Project 25 Conformance Profile Level One - Basic Conventional Operation

German Institute for Standardization

  • DIN EN 17899:2022 Water quality - Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality; German and English version prEN 17899:2022
  • DIN EN 17899:2022-10 Water quality - Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality; German and English version prEN 17899:2022 / Note: Date of issue 2022-09-09
  • DIN EN 13946:2014-07 Water quality - Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes; German version EN 13946:2014
  • DIN 10781:2000 Roasted ground coffee - Determination of loss in mass at 103 °C (Routine method for the determination of moisture content)

Association Francaise de Normalisation

  • NF EN 13946:2014 Water quality - Guide for routine sampling and pretreatment of benthic diatoms from rivers and water bodies
  • NF T90-710*NF EN 13946:2014 Water quality - Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes

British Standards Institution (BSI)

  • BS EN 17899:2024 Water quality. Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality
  • BS EN 13946:2003 Water quality - Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers
  • 22/30457249 DC BS EN 17899. Water quality. Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality

HU-MSZT

BE-NBN

  • NBN 356-1954 Wastewater and sewage, general definition
  • NBN T 61-203-1973 Admlxtures for mortar and concrete— Conventlonal détermination of marier insoluble in water

Aerospace Industries Association/ANSI Aerospace Standards

BR-ABNT

CU-NC

US-CFR-file

  • CFR 7-1783.2-2014 Agriculture. Part1783:Revolving funds for financing water and wastewater projects (revolving fund program). SubpartA:General. Section1783.2:What Uniform Federal Assistance Provisions apply to the Revolving Fund Program?.

Danish Standards Foundation

  • DS/EN 13946:2003 Water quality - Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers

Lithuanian Standards Office

  • LST EN 13946-2004 Water quality - Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers

American Society of Quality Control (ASQC)

  • ASQ C1-1996 Specification of General Requirements for a Quality Program T60

AENOR

  • UNE-EN 13946:2014 Water quality - Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes

ES-AENOR

RO-ASRO

European Committee for Standardization (CEN)

  • EN 13946:2003 Water quality - Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers
  • EN 13946:2014 Water quality - Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes