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Database: 365,228(8 Aug 2026)

PetroChina first-level unit

PetroChina first-level unit, Total:129 items.

The international standard classification for "PetroChina first-level unit" includes: Extraction and processing of petroleum and natural gas , Equipment for petroleum and natural gas industries in general , Exploratory and extraction equipment , Volumetric equipment and measurements , Petroleum products in general , Equipment for petroleum and natural gas industries .

The Chinese standard classification for "PetroChina first-level unit" includes: Codification , Basic standard and general method , Petroleum exploration, development, gathering and transportation equipment in general , Petroleum drilling & production equipment and instrument , Petroleum products in general , Oil and gas gathering and transportation equipment , Marking, packaging, transport and storage .


Professional Standard - Petroleum

  • SY/T 6032-1994 Codes of China National Petroleum Corporation (CNPC), enterprises and public institutions
  • SY 6475-2000 Dimensions and weight per unit length of steel pipes for oil and gas transmission
  • SY/T 5895-1993 Commonly used quantities in the petroleum industry and unit exploration and development
  • SY/T 6580-2004 Quantities and units frequently used in oil and gas exploration and development
  • SY/T 6475-2000 Dimensions and masses per unit length of steel pipe for petroleum and natural gas
  • SY 6973-2013 Petroleum Rock Induced Polarization Potential Measuring Instrument
  • SY 6580-2004 Commonly used quantities and units for oil and gas exploration and development
  • SY/T 6973-2013 Petroleum Core Induced Polarization Potential Measurement Instrument

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 21451.5-2019 Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 5: Measurement of temperature in marine vessels
  • GB/T 21451.2-2019 Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 2:Measurement of level in marine vessels

Professional Standard - Machinery

  • JB/T 53300-1999 Product quality classification of single-stage and two-stage petrochemical process pumps

Group Standards of the People's Republic of China

  • T/ZHSE 4-2021 Elevator maintenance unit rating
  • T/CHNRISC 0002-2022 Oil fracturing proppant unit product energy consumption limit
  • T/BLTJBX 33-2021 Cylinder management specification for liquefied petroleum gas cylinder filling unit
  • T/NAHIEM 25-2020 Evaluation Standards of Excellent Enterprises Producing Hygiene Products for Medical care grade hygiene products
  • T/CPSI 04301-2023 Energy consumption indicators and calculation methods per unit output value of the petroleum and petrochemical industry

国家发展和改革委员会

  • SY/T 6580-2003 Common quantities and units for oil and gas exploration and development

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

  • GB/T 13894-1992 and liquid petroleum products - Measurement of liquid level in tank - Manual method
  • GB/T 21451.4-2008 Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 4: Measurement of temperature in atmospheric tanks
  • GB/T 13894-2023 Petroleum and liquid petroleum products—Level measurement—Manual methods
  • GB/T 21451.1-2015 Petroleum and liquid petroleum products―Measurement of level andtemperature in storage tanks by automatic methods―Part 1:Measurement of level in atmospheric tanks

Zhejiang Provincial Standard of the People's Republic of China

  • DB3305/T 178-2020 Cylinder management specification for liquefied petroleum gas cylinder filling unit

Professional Standard - Environmental Protection

  • HJ 880-2017 Self-monitoring technology guidelines for pollution sources - Petroleum refining industry
  • HJ 947-2018 Self-monitoring technology guidelines for pollution sources— Petroleum chemistry industry

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

  • GB/T 21451.3-2017 Petroleum and liquid petroleum products-Measurement of level and temperature in storage tanks by automatic methods-Part 3:Measurement of level in pressurized tanks(non-refrigerated)

Beijing Provincial Standard of the People's Republic of China

  • DB11/ 450-2016 Safety conditions for catering service units to use bottled liquefied petroleum gas

国家能源局

  • SY/T 7313-2016 Hydrogen isotope analysis in oil, gas, rock extracts and kerogen
  • NB/SH/T 0980-2019 Determination of basic nitrogen content in the petroleum fractions. Potentiometric titration method

Professional Standard - Water Conservancy

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 2087-2014 Petroleum and petroleum products acid value determination method potentiometric titration

GOSTR

  • GOST R 59068-2020 Trunk pipeline transport of oil and oil products. Overhung single stage pumps. General specifications
  • GOST R 58190-2018 Trunk pipeline transport of oil and oil products. Heavyweight marine booms for localization oil and oil products spill in seas. General specifications
  • GOST 34672-2020 Trunk pipeline transport of oil and oil products. Centrifugal multistage sectional pumps. General specifications

SCC

  • BS 63-1:1951 Specification for single-sized roadstone and chippings.-Imperial units
  • BS 1600-2:1967 Specification for dimensions of steel pipe for the petroleum industry. Metric units
  • BS 1600-1:1970 Specification for dimensions of steel pipe for the petroleum industry-Imperial units
  • BS 1600-2:1970 Specification for dimensions of steel pipe for the petroleum industry-Metric units
  • MIL MIL-M-63038D-1993 MANUALS, TECHNICAL: UNIT OR AVIATION UNIT, DIRECT SUPPORT, AVIATION INTERMEDIATE, AND GENERAL SUPPORT MAINTENANCE, REQUIREMENTS FOR (S/S BY MIL-STD-40051) (SUPERSEDING MIL-M-63038C)
  • HOLDEN HN 1060-2001 60 Unit Gloss Paint
  • BS 2000-177:1984 Methods of test for petroleum and its products-Neutralization number by potentiometric titration
  • BS 2000-177:1983 Methods of test for petroleum and its products. Neutralization of petroleum products and lubricants (potentiometric filration method)
  • DANSK DS/ISO 9162:2013 Petroleum products - Fuels (class F) - Liquefied petroleum gases - Specifications
  • BS 680-1:1944 Specification for roofing slates-Imperial units
  • BS 680-2:1971 Specification for roofing slates-Metric units
  • BS 2000-270:1994 Methods of test for petroleum and its products-Petroleum products. Determination of lead content of gasoline. Iodine monochloride method
  • Doc 1629-1970 Procedures for inter-conversion of values from one system of units to another
  • AS 1700:1974 Mineral turpentine Metric Units

Defense Logistics Agency

U.S. Military Regulations and Norms

YU-JUS

  • JUS B.H8.005-1988 Level measurementin storage and transport tanks forpetroleum and petroteum products
  • JUS L.C5.051-1987 Measuring ban for level measurement in transport and storage tanks for petroleum and petroleum products
  • JUS L.C5.050-1987 Measuring tape m'th accessories for level measurement fn transport and storage tanks for petroleum and petroleum products

AENOR

  • UNE 40305:1975 MAGNITUDES AND UNITS OF APPLICATION IN TEXTILE INDUSTRY. INTERNATIONAL SYSTEM OF SI UNITS.

ZA-SANS

  • SANS 1237:2007 Single-stage regulators for liquefied petroleum gas (LPG)

CZ-CSN

  • CSN 65 6214-1986 Petroleum produets. Neutralization number - potentiometric titration method
  • CSN 65 6122-1962 Determination of vanadium in petroleum nd petroleum products

International Organization for Standardization (ISO)

  • ISO 4512:2000 Petroleum and liquid petroleum products - Equipment for measurement of liquid levels in storage tanks - Manual methods
  • ISO 6883:1987 Animal and vegetable fats and oils; Determination of mass per unit volume ("litre weight") in air
  • ISO 6619:1988 Petroleum products and lubricants; neutralization number; potentiometric titration method
  • ISO 6883:1995 Animal and vegetable fats and oils - Determination of conventional mass per volume ("litre weight in air")
  • ISO 18132-3:2011 Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels - General requirements for automatic tank gauges - Part 3: Automatic tank gauges for liquefied petroleum and chemical gases on board marine carriers and floating storage
  • ISO 1000:1992 SI units and recommendations for the use of their multiples and of certain other units
  • ISO 3830:1993 Petroleum products; determination of lead content of gasoline; iodine monochloride method

British Standards Institution (BSI)

  • BS ISO 4512:2000 Manual method of measuring liquid level in storage tanks for petroleum and liquid petroleum products
  • BS ISO 4512:2001 Petroleum and liquid petroleum products. Equipment for measurement of liquid levels in storage tanks. Manual methods
  • BS ISO 4266-1:2023 Petroleum and liquid petroleum products. Measurement of level and temperature in storage tanks by automatic methods - Measurement of level in atmospheric tanks
  • BS ISO 4266-2:2023 Petroleum and liquid petroleum products. Measurement of level and temperature in storage tanks by automatic methods - Measurement of level in marine vessels
  • BS EN ISO 3830:1996 Petroleum products. Determination of lead content of gasoline. Iodine monochloride method
  • BS ISO 4266-4:2023 Petroleum and liquid petroleum products. Measurement of level and temperature in storage tanks by automatic methods - Measurement of temperature in atmospheric tanks
  • BS 192-1:1996 Open-ended wrenches - Metric and unified

GSO

  • OS GSO ISO 6619:2008 Petroleum products and lubricants - Neutralization number - Potentiometric titration method
  • DL/T 452.4-1991 Unit Level Code
  • GSO ISO 6619:2008 Petroleum products and lubricants - Neutralization number - Potentiometric titration method
  • OS GSO ISO 9162:2015 Petroleum products -- Fuels (class F) -- Liquefied petroleum gases -- Specifications
  • BH GSO ISO 9162:2017 Petroleum products -- Fuels (class F) -- Liquefied petroleum gases -- Specifications
  • GSO ISO 3830:2008 Petroleum products - Determination of lead content of gasoline - Iodine monochloride method
  • OS GSO ISO 3830:2008 Petroleum products - Determination of lead content of gasoline - Iodine monochloride method
  • GSO ISO 4174:2015 Cereals, oilseeds and pulses -- Measurement of unit pressure loss in one-dimensional air flow through bulk grain
  • GSO ISO 9162:2015 Petroleum products -- Fuels (class F) -- Liquefied petroleum gases -- Specifications
  • OS GSO ISO 4174:2015 Cereals, oilseeds and pulses -- Measurement of unit pressure loss in one-dimensional air flow through bulk grain

Korean Agency for Technology and Standards (KATS)

  • KS M ISO 6619-2021 Petroleum products and lubricants-Neutralization number-Potentiometric titration method
  • KS M ISO 6619:2016 Petroleum products and lubricants-Neutralization number-Potentiometric titration method
  • KS M ISO 6619:2003 Petroleum products and lubricants-Neutralization number-Potentiometric titration method
  • KS M ISO 6619-2016(2021) Petroleum products and lubricants-Neutralization number-Potentiometric titration method
  • KS M ISO 3830:2013 Petroleum products-Determination of lead content of gasoline-Iodine monochloride method
  • KS M ISO 3830:2007 Petroleum products-Determination of lead content of gasoline-Iodine monochloride method

API - American Petroleum Institute

  • API PUBL 2564-1983 Manual of Petroleum Measurement Standards Chapter 15 - Guidelines for the Use of the International System of Units (SI) in the Petroleum and Allied Industries (SECOND EDITION)
  • API MPMS 15-2001 Manual of Petroleum Measurement Standards Chapter 15 - Guidelines for the Use of the International System of Units (SI) in the Petroleum and Allied Industries (API PUBL 2564)
  • API MPMS 15-1980 Manual of Petroleum Measurement Standards Chapter 15 - Guidelines for the Use of the International System of Units (SI) in the Petroleum and Allied Industries (API PUBL 2564)
  • API STD 1101-1960 Measurement of Petroleum Liquid Hydrocarbons by Positive Displacement Meter (FIRST EDITION)
  • API SPEC 5ST CHINESE-2010 Specification for Coiled Tubing - U.S. Customary and SI Units (FIRST EDITION; Effective October 1@ 2010)
  • API MPMS 15-2019 Manual of Petroleum Measurement Standards Chapter 15 Guidelines for the Use of Petroleum Industryspecific International System (SI) Units (FOURTH EDITION)
  • API SPEC 5ST-2010 Specification for Coiled Tubing - U.S. Customary and SI Units (FIRST EDITION; EFFECTIVE DATE: OCTOBER 1@ 2010)

North Atlantic Treaty Organization Standards Agency

RU-GOST R

  • GOST ISO 6619-2013 Petroleum and lubricants. Number neutralization. Method of potentiometric titration
  • GOST 11362-1996 Petroleum products and lubricants. Neutralization number. Potentiometric titration method
  • GOST 11362-1976 Petroleum products. Determination of base, acid and acidity by potentiometric titration

SG-SPRING SG

  • SS 53-1971 GUIDE FOR INTER-CONVERSION OF VALUES FROM ONE SYSTEM OF UNITS TO ANOTHER

KR-KS

  • KS M ISO 6619-2016 Petroleum products and lubricants-Neutralization number-Potentiometric titration method
  • KS M ISO 4266-1-2003(2023) Petroleum and liquid petroleum products - Liquid level and temperature measurement in storage tanks by automated method - Part 1: Liquid level measurement in normal pressure storage tanks
  • KS M ISO 4266-3-2003(2023) Petroleum and liquid petroleum products - Liquid level and temperature measurement in storage tanks by automated methods - Part 3: Liquid level measurement in pressurized storage tanks (uncooled)

SE-SIS

  • SIS SS-ISO 6619:1990 Petroleum products and lubricants — Neutralization number — Potentiometric titration method

Association Francaise de Normalisation

  • NF T60-214:1995 Animal and vegetable fats and oils. Determination of conventional mass per volume ("litre weight in air").
  • NF P12-025-1/A1:2005 Specification for masonry units - Part 5 : manufactured stone masonry units.
  • NF EN ISO 3830:1996 Petroleum products - Determination of lead content in gasoline - Iodine monochloride method
  • NF M07-043*NF EN ISO 3830:1996 Petroleum products. Determination of lead content of gasoline. Lodine monochloride method.
  • NF T60-120:1972 Determination of oil content in paraffins and petroleum waxes.
  • NF ISO 4174:1998 Cereals, oilseeds and legumes - Measurement of unit pressure losses in a one-dimensional air flow through a grain load

ES-AENOR

German Institute for Standardization

  • DIN EN 771-6:2005 Specifications for masonry units - Part 6: Natural stone masonry units; English version of DIN EN 771-6:2005

European Committee for Standardization (CEN)

  • EN 771-6:2005 Specification for masonry units - Part 6: Natural stone masonry units
  • EN ISO 6883:2014 Animal and vegetable fats and oils - Determination of conventional mass per volume (litre weight in air) (ISO 6883:2007)

RO-ASRO

  • STAS 1666-1973 Viscosity of petroleum products CONVERSION FROM UNITS OF KINEMATIC VISCOSITY INTO UNITS OF CONVEN?IONAL VISCOSITY
  • SR ISO 3830:1996 Petroleum products - Determination of lead content of gasoline - lodine monochloride method

BE-NBN

  • NBN T 52-503-1974 Petroleum products - Kinematic and dynamic viscosities - Definitions. Units. Comments. Conversion tables.
  • NBN T 52-706-1993 Petroleum products - Fuels (class F) - Liquefied petroleum gases - Specifications

NATO - North Atlantic Treaty Organization

AT-ON

Danish Standards Foundation

  • DS/EN ISO 3830:1996 Petroleum products - Determination of lead content of gasoline - Iodine monochloride method

HU-MSZT

IN-BIS

  • IS 787-1956 Guidelines for converting values from one system of units to another