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)

Total phosphorus equipment

Total phosphorus equipment, Total:236 items.

The international standard classification for "Total phosphorus equipment" includes: food products in general , Salts , Surface active agents , Meat and meat products , Fertilizers , Safety of machinery , Electrical equipment of ships and of marine structures , Animal feeding stuffs , Starch and derived products , Electrical accessories in general , Electrical engineering in general , Telecommunications in general .

The Chinese standard classification for "Total phosphorus equipment" includes: Low voltage apparatus in general , Software engineering , Basic standards and general methods , Basic standards and general methods for chemical additive , Meat processing and products , Chemical fertilizer and chemical soil conditioner , Basic standards and general methods on chemical fertilizers , Chemical reagent in general , Production equipment safety technology , Electrical, observation/communication and navigation equipment for vessel in general , Livestock and poultry feed and additive , Grain processing and products , Tooth paste, soap and detergent , Reliability and maintainability , Mobile communication equipment , Low-voltage distribution electrical equipment , Management, utilization and service of shore station communication equipment , Analysis methods for toxic substances in water , Telephone communication equipment , Water supply and draining instrument and equipment , Communication equipment in general .


未注明发布机构

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 7358-2025 Electrical installations in ships—System design—General
  • GB/T 15938-1995 General specification for equipment of radio paging system
  • GB/T 6437-2002 Determination of phosphorus in feed--Spectphotometry
  • GB/T 7358-1998 installations in ships-System design-General
  • GB 14048.1-2012 Low-voltage switchgear and controlgear.Part 1:General rules
  • GB 5080.1-1986 Equipment reliability testing General requirements
  • GB/T 6437-2018 Determination of phosphorus in feeds—Spectrophotometry
  • GB/T 7262.1-1993 Technical requirements and arrangement of equipmentfor highway communcation
  • GB/T 5080.1-1986 Equipment reliability testing--General requirements
  • GB 12031-1989 Determination of total phosphorus pentoxide content in detergents - quinoline phosphomolybdate gravimetric method
  • GB/T 16891-1997 Generic specification for equipment of cordless telephone system
  • GB/T 14048.1-2012 Low-voltage switchgear and controlgear―Part 1:General rules
  • GB/T 22427.11-2008 Starches and derived products - Determination of total phosphorus content
  • GB/T 9984.2-1988 Sodium tripolyphosphate for industrial use--Determination of total phosphorus pentoxide content--Quinoline phosphomolybdate qravimetric method
  • GB 6913.3-1986 Determination of Phosphate Total Phosphate
  • GB/T 14048.1-2000 Low-voltage switchgear and controlgear--General rules
  • GB/T 13922.1-1992 Performance test for water treatment equipment - General rules
  • GB 5083-1999 General rules for designing the production facilities in accordance with safety and health requirements
  • GB/T 10209.1-2008 Determination of monoammonium phosphate and diammonium phoshpate - Part 1: Total nitrogen content
  • GB/T 9984.2-2004 Sodium tripolyphosphate for industrial use―Determination of total phosphorus (Ⅴ) oxide content―Quinoline phosphomolybdate gravimetric method
  • GB/T 6913.2-1986 Methods for analysis of water for boiler and for cooling; The determination of phosphates; Total inorganic phosphates
  • GB/T 9695.4-2009 Meat and meat products—Determination of total phosphorus
  • GB 5083-2023 General rules for designing the production facilities in accordance with safety and health requirements
  • GB/T 10209.1-2001 Determination of total nitrogen content for monoammonium phosphate and diammonium phosphate(Titrimetric method after distillation)
  • GB/T 6913.3-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total phosphate
  • GB/T 7251.1-2013 Low-voltage switchgear and controlgear assemblies―Part 1:General rules
  • GB 6913.2-1986 Determination of Phosphate Total Inorganic Phosphate
  • GB/T 14048.1-1993 General rules for low-voltage switchgear and controlgear
  • GB/T 9695.4-1988 Meat and meat products-Method for determination of total phosphorus
  • GB/T 7251.1-2023 Low-voltage switchgear and controlgear assemblies—Part 1: General rules
  • GB/T 12031-1989 Determination of total phosphorus pentoxide content in detergents-Quinoline phosphomolybdate gravimetric method
  • GB 14048.1-2006 Low-voltage switchgear and controlgear―Part 1: General rules
  • GB/T 14048.1-2023 Low-voltage switchgear and controlgear—Part 1: General rules
  • GB/T 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method

Professional Standard - Agriculture

  • NY/T 82.17-1988 Determination of total phosphorus
  • 水和废水监测分析方法 3.3.7-2003 Part Three Comprehensive Indicators and Inorganic Pollutants Chapter Three Comprehensive Indicators of Nutrients and Organic Pollution Seven Phosphorus (Total Phosphorus Soluble Phosphate and Soluble Total Phosphorus)
  • NY 146.17-1988 Determination method for total phosphorus in fruit juice
  • NY/T 1977-2010 Water-soluble fertilizers--Determination of total nitrogen,phosphorus and potassium content

National Metrological Verification Regulations of the People's Republic of China

  • JJG 1094-2013 Water Quality On-line Analyzers of Total Phosphorus and Total Nitrogen

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 4541-2023 Sea water quality evaluation guide for total nitrogen and total phosphorus

Group Standards of the People's Republic of China

  • T/CIMA 0040-2021 Rapid determination of total phosphorus in water
  • T/EERT 040.1-2024 Environmental protection equipment and facilities safety management General
  • T/ZJATA 0026-2024 Water quality Total phosphorus determination Prefabricated phosphorus molybdenum blue and vanadium molybdenum yellow reagent spectrophotometry

Yunnan Provincial Standard of the People's Republic of China

  • DB53/T 625-2014 Determination of Total Phosphorus in Coking Sewage by Phosphomolybdenum Blue Spectrophotometry

Professional Standard - Commodity Inspection

  • SN/T 3808-2014 Determination of total phosphorus content in diammonium phosphate - Fluorescent spectrometry for X-ray

Professional Standard - Coal

Taiwan Provincial Standard of the People's Republic of China

  • CNS 4736-1986 General Rules of Connectors for Electronic Equipment
  • CNS 6611-1980 Method of Test for Meat and Meat Products: Determination of Total Phosphorus Content
  • CNS 12490-1989 General Principles for the Formulation of Graphical Symbols for Use on Equipment
  • CNS 6611-2008 Method of test for meat and meat products - Determination of total phosphorus content
  • CNS 8873-2002 Fire alarm equipment

Professional Standard - Urban Construction

  • CJ/T 3018.9-1993 Leachate - determination of total phosphorus - spectrophotometric molybdovanadophosphate method
  • CJ/T 78-1999 Municipal sewage.Determination of total phosphorus.Spectrophotometric method

Professional Standard - Environmental Protection

  • HJ/T 103-2003 The technical reqirement for water quality automatic ananlyzer of total phosphorous
  • HJ 670-2013 Water quality-Determination of orthophosphate and total phosphorus-Continuous flow analysis(CFA) and Ammonium molybdate spectrophotometry

Military Standard of the People's Republic of China-General Armament Department

  • GJB 1172.1-1991 General principles for climate extremes in military equipment

Professional Standard - Aquaculture

  • SC/T 6105-2022 General requirement on facilities/equipment for pollution prevention in coastal fishing port

Professional Standard - Post and Telecommunication

  • YD/T 1434-2006 General Technical Requirements for Softswitch Equipments

Ministry of Ecology and Environment of the People's Replublic of China

  • GB 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method

National Standardisation Body (ASRO)

Ente Nazionale Italiano di Unificazione

Polski Komitet Normalizacyjny (PKN)

  • PN C04537-09-1991 Water and waste water Tests for phosphates Determination of total phosphorus

Swedish Institute for Standards

Magyar Szabványügyi Testület

Czech Standards Institute (UNMZ)

  • CSN 65 1069-1981 Determination of total hosphorus pentoxide
  • CSN ISO 6676:1992 Acid-grade fluorspar - Determination of total phosphorus content - Molybdophosphate photometric method
  • CSN ISO 9438:1992 Metallurgical-grade fluorspar - Determination of total phosphorus content - Reduced molybdophosphate spectrometric method
  • CSN IEC 947-1:1992 Low-voltage switchgear and controlgear. Part 1: General rules

Aeronautical Radio Inc.

Association Francaise de Normalisation

  • NF EN 14672:2005 Sludge characterization - Total phosphorus determination
  • NF T73-702:1977 Washing powders. Determination of total phosphorus (V)oxide content.quinoline phosphomolybdate gravimetric method.
  • NF T20-476:1973 Phosphoric acid for industrial use. Determination of total phosphoric pentoxide content. Gravimetric method using quinoline phosphomolybdate.
  • NF T20-486:1973 SODIUM TRIPOLYPHOSPHATE AND PYROPHOSPHATE FOR INDUSTRIAL USE ; DETERMINATION OF TOTAL PHOSPHORIC PENTOXIDE ; GRAVIMETRIC METHOD USING QUINOLINE PHOSPHOMOLYBDATE.
  • NF V04-406:1992 Meat and meat products. Determination of total phosphorus content.
  • NF E52-075:1975 Lifting appliances. Cranes. Generalities.
  • NF C63-001/A1*NF EN 60947-1/A1:2011 Low-voltage switchgear and controlgear - Part 1 : general rules
  • NF C63-001:2004 Low-voltage switchgear and controlgear - Part 1 : general rules.
  • NF X33-024*NF EN 14672:2005 Characterization of sludges - Determination of total phosphorus

Gosstandart of Russia

  • GOST 26717-1985 Organic fertilizers. Methods for determination of total phosphorus
  • GOST 9794-1974 Meat products. Methods for the determination of total phosphorus contents
  • GOST R 51473-1999 Milk. Spectrometric method for determination of total phosphorus content
  • GOST 9794-2015 Meat products. Methods for the determination of total phosphorus content
  • GOST R 53069-2008 Food additives. Potassium phosphates E340. General specifications
  • GOST 26261-1984 Soils. Methods for determining total phosphorus and total potassium
  • GOST R 50030.1-2007 Low-voltage switchgear and controlgear. Part 1. General rules
  • GOST R 50030.1-2000 Low-voltage switchgear and controlgear. Part 1. General rules and test methods
  • GOST R 50030.1-1992 Low-voltage switchgear and controlgear. Part 1. General rules
  • GOST 31980-2012 Milk. Spectrometric method for determination of total phosphorus content
  • GOST 31584-2012 Milk. Spectrophotometric method for determination of total phosphorus content
  • GOST R IEC 870-1-1-1993 Telecontrol equipment and systems. Part 1. General considerations. Section One - General principles

Netherlands Institute for Standardization

  • NEN 6662-1985 Sludge - Determination of total phosphorus content
  • NEN 2846-1984 Fruit juices - Determination of total phosphorus content - Gravimetric method

Society of Automotive Engineers (SAE)

Standards Norway

  • NS-EN 14672:2005 Characterization of sludges — Determination of total phosphorus

Danish Standards Foundation

Spanish Association for Standardization (UNE)

International Organization for Standardization (ISO)

  • ISO 6676:1981 Acid-grade fluorspar — Determination of total phosphorus content — Molybdophosphate photometric method
  • ISO 3357:1975 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
  • ISO 23776:2021 Meat and meat products - Determination of total phosphorous content
  • ISO 3706:1976 Phosphoric acid for industrial use (including foodstuffs); Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
  • ISO 9438:1993 Metallurgical-grade fluorspar; determination of total phosphorus content; reduced-molybdophosphate spectrometric method
  • ISO 4313:1976 Washing powders; Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
  • ISO 21793:2020 Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb), dissolved bound nitrogen (DNb), total bound phosphorus (TPb) and dissolved boun
  • ISO 9438:1989 Metallurgical-grade fluorspar — Determination of total phosphorus content — Reduced molybdophosphate spectrometric method
  • ISO 6676:1993 Acid-grade and ceramic-grade fluorspar; determination of total phosphorus content; reduced-molybdophosphate spectrometric method

Türk Standardları Enstitüsü

  • TS 2928-1978 PHOSPHORIC ACID FOR INDUSTRIAL USE (INCLUDING FOODSTUFFS) — DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT — QUINOLINE PHOSPHOMOLYBDATE GRAVIMETRIC METHOD
  • TS 2183-1976 SOUND SYSTEM EQUIPMENT GENERAL
  • TS 974-1971 DETERMINATION OF NITROGEN, TOTAL SULPHUR CHLORINE AND PHOSPHORUS ?N COKE

British Standards Institution (BSI)

  • BS EN 61439-1:2009 Low-voltage switchgear and controlgear assemblies - General rules
  • BS EN 61439-1:2010 Low-voltage switchgear and controlgear assemblies. General rules
  • BS EN 61439-1:2011 Low-voltage switchgear and controlgear assemblies. General rules
  • BS EN 60947-1:2004 Specification for low-voltage switchgear and controlgear - General rules
  • BS EN 14672:2005 Characterization of sludges - Determination of total phosphorous
  • BS EN 60947-1:1998 Specification for low-voltage switchgear and controlgear-General rules
  • BS EN 14672:2005(2006) Characterization of sludges - Determination of total phosphorous
  • BS 4258-7:1978(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 7 : Determination of total phosphorus (V) oxide content : quinoline phosphomolybdate gravimetric method
  • BS IEC 60092-201:1994 Electrical installation in ships-System design. General
  • BS 4427-10:1976 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use. Determination of total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method
  • BS ISO 23776:2021 Meat and meat products. Determination of total phosphorous content
  • BS PD CEN/TS 764-8:2016 Pressure equipment and assemblies. Proof test
  • BS EN 61051-1:2008 Varistors for use in electronic equipment - Generic specification
  • BS EN 12952-1:2001 Water-tube boilers and auxiliary installations - General
  • BS EN 12952-1:2002 Water-tube boilers and auxiliary installations. General

Korean Agency for Technology and Standards (KATS)

  • KS M ISO 3357-2022 Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
  • KS M ISO 3357:2017 Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
  • KS M ISO 3357:2012 Sodium tripolyphosphate and sodium pyrophosphate for industrial use-Determination of total phosphorus(V) oxide content-Quinoline phosphomolybdate gravimetric method
  • KS M ISO 4313-2023 Washing powders-Determination of total phosphorus(V) oxide content-Quinoline phosphomolybdate gravimetric method
  • KS M ISO 3357-2017(2022) Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
  • KS M ISO 4313:2003 Washing powders-Determination of total phosphorus(V) oxide content-Quinoline phosphomolybdate gravimetric method
  • KS M ISO 3706-2017(2022) Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
  • KS I ISO 15681-2021 Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
  • KS I ISO 15681:2014 Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
  • KS M ISO 4313-2003(2018) Washing powders-Determination of total phosphorus(V) oxide content-Quinoline phosphomolybdate gravimetric method
  • KS M ISO 3706-2022 Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
  • KS M ISO 3706:2017 Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
  • KS M ISO 3706:2012 Phosphoric acid for industrial use(including foodstuffs)-Determination of total phosphorus(V) oxide content-Quinoline phosphomolybdate gravimetric method
  • KS I ISO 15681-2014(2021) Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
  • KS M ISO 3706-2017 Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
  • KS M ISO 3357-2017 Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
  • KS C IEC 60947-1:2017 Low-voltage switchgear and controlgear — Part 1: General rules
  • KS C IEC 60947-1-2017(2022) Low-voltage switchgear and controlgear — Part 1: General rules
  • KS C IEC 60947-1:2014 Low-voltage switchgear and controlgear — Part 1: General rules
  • KS C IEC 60268-1-2014(2019) Sound system equipment-Part 1:General
  • KS C IEC 60947-1:2009 Low-voltage switchgear and controlgear-Part 1:General rules
  • KS C IEC 60268-1-2014(2024) Sound system equipment-Part 1:General
  • KS C 6033-2014 General rules of connectors for use in electronic equipment
  • KS C 6071-2014 Generic specification of switches for use in electronic equipment
  • KS C IEC 62026-1-2008(2018) Low-voltage switchgear and controlgear-Controller-device interfaces(CDIs)-Part 1:General rules
  • KS C IEC 62026-1-2008(2023) Low-voltage switchgear and controlgear-Controller-device interfaces(CDIs)-Part 1:General rules
  • KS C IEC 61439-1-2014(2024) Low-voltage switchgear and controlgear assemblies — Part 1: General rules

German Institute for Standardization

  • DIN EN 14672:2005-10 Characterization of sludges - Determination of total phosphorus; German version EN 14672:2005
  • DIN EN 14672:2005 Characterization of sludges - Determination of total phosphorus; English version of DIN EN 14672
  • DIN 32934:2006 Gymnastic and sport equipment - General plan
  • DIN SPEC 32934:2011 Gymnastic and sport equipment - General plan

Lithuanian Standards Office

GCC Standardization Organization

  • GSO ISO 3357:2015 Sodium tripolyphosphate and sodium pyrophosphate for industrial use -- Determination of total phosphorus(V) oxide content -- Quinoline phosphomolybdate gravimetric method
  • GSO ISO 23776:2023 Meat and meat products — Determination of total phosphorous content
  • GSO ISO 4313:1994 WASHING POWDERS – DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT – QUINOLINE PHOSPHOMOLYBDATE GRAVIMIETRIC METHOD
  • GSO ISO 6491:2005 ANIMAL FEEDING STUFFS – DETERMINATION OF TOTAL PHOSPHORUS CONTENT – SPECTROPHOTOMETRIC METHOD

Belgian Standards Institute

  • NBN T 63-130-1980 Washing powders - DEermination of total phosphorus(V) oxide content - Quinoline phosphomolybdate gravimErie method

American Society for Testing and Materials (ASTM)

  • ASTM D4183-82 Standard Test Methods for TOTAL RECOVERABLE PHOSPHORUS AND ORGANIC PHOSPHORUS IN SEDIMENTS

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

  • TCVN 5489-1991 Washing powders.Determination of total phosphorus (V) oxide content.Quinoline phosphomolybdate gravimetric method
  • TCVN 7254-2003 Tobacco and tobacco products.Determination of total phosphorus content
  • TCVN 7374-2004 Soils quality.Index values of total phosphorus content in the soils of Vietnam
  • TCVN 6697-1-2000 Sound system equipment.Part 1: General

Bureau of Indian Standards

  • IS 18371-2023 Meat And Meat Products Determination Of Total Phosphorus Content

European Committee for Standardization (CEN)

  • EN 14672:2005 Characterization of sludges - Determination of total phosphorus

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO 23776:2023 Meat and meat products — Determination of total phosphorous content
  • BH GSO ISO 13730:2016 Meat and meat products -- Determination of total phosphorus content -- Spectrometric method
  • BH GSO ISO 2294:2015 Meat and meat products - determination of total phosphorus content (reference method).

Austrian Standards

  • ONORM ISO 4313:1986 Washing powders; determination of total phosphorus(V)-oxide content; quinoline phosphomolybdate gravimetric method

The Directorate General of Specifications and Metrology (DGSM)

  • OS GSO ISO 4313:1994 WASHING POWDERS – DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT – QUINOLINE PHOSPHOMOLYBDATE GRAVIMIETRIC METHOD
  • OS GSO ISO 13730:2014 Meat and meat products -- Determination of total phosphorus content -- Spectrometric method

BELST

  • STB 2238-2011 Accessory for equipment. Total technical specifications

European Committee for Electrotechnical Standardization(CENELEC)

  • EN 60947-1:2007 Low-voltage switchgear and controlgear - Part 1: General rules (Incorporates Amendment A2: 2014)

International Electrotechnical Commission (IEC)

Australian/New Zealand Standard (AU-AS/NZS)

Underwriters Laboratories (UL)

  • UL 60947-1-2022 Low-voltage switchgear and controlgear - Part 1: General rules
  • UL 60947-1-2003 Low-voltage switchgear and controlgear - Part 1: General rules

(U.S.) Telecommunications Industries Association

Indonesia Standards

  • SNI IEC 60947-1:2009 Low-voltage switchgear and controlgear. Part 1: General rules
  • SNI 13-4172-1996 Determination of total ferro oxide (Fe2O3) in phosphatic rock specimens by atomic absorption spectrometer method

Japanese Industrial Standards Committee (JISC)

  • JIS Z 4701:1997 General rules for medical X-ray equipment
  • JIS K 0170-4:2011 Testing methods for water quality by flow analysis -- Part 4: Orthophosphate and total phosphorus
  • JIS K 0170-4:2019 Testing methods for water quality by flow analysis -- Part 4: Orthophosphate and total phosphorus
  • JIS C 5900:1996 General rules of passive devices for fibre optic transmission

The Japan Electrical Manufacturers' Association

  • JEM 1136-2009 Mimic bus for switchgear and controlgear assemblies

Finnish Standards Institute

  • SFS 5493-1989 Equipment reliability testing. total requirements

Thai Industrial Standards Institute (TISI)

U.S. Air Force