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Database: 365,228(8 Aug 2026)

dual injection port

dual injection port, Total:66 items.

The international standard classification for "dual injection port" includes: Gaseous fuels , Fluorescent lamps. Discharge lamps , Equipment for processing of minerals , Miscellaneous domestic and commercial equipment .

The Chinese standard classification for "dual injection port" includes: Chrome ore , Beverages in general , Basic standards and general methods on chemical fertilizers , Semimetal and semiconductor material analysis method , Basic standards and general methods , Basic standards and general methods , Cereal crop and forage crop in general , Rubber products in general , Petroleum products in general , Basic standard and general method , Coal gas , General organic chemicals , Electric light source products , Crushing and grinding equipment , Tools , Life-support system and equipment , Daily use plastic products .


Professional Standard - Agriculture

Professional Standard - Commodity Inspection

  • SN/T 0800.1-2016 Inspection of cereals|| oils and feedstuffs for import and export - Methods of sampling and preparation of samples
  • SN/T 1588.5-2007 Rules for the inspection of lighting apparatus for import and export - Part 5: Double-capped fluorescent lamps
  • SN/T 0736.1-1997 Method of inspection for import and export fertilizers - Sampling and sample preparation
  • SN/T 0916-2000 Method for the determination of dry matter content in ground sample of tea for import and export
  • SN/T 4004-2013 Sampling rules for safety testing in cosmetics for export and import
  • SN/T 0541.1-1996 Inspecting method for import and export standard rubber―Sampling and test-sample preparation
  • SN/T 0906-2000 Method for injection moulding test spcimens of thermoplastic materials for import and export
  • SN/T 0918-2000 Method for the sampling of tea for import and export
  • SN/T 1636.2-2005 Rules for the inspection of tyres for import and export - Part 2: Method for the sampling
  • SN/T 2412.4-2010 General rules for the inspection of import & export steel products—Part 4:Requirement for sample preparation
  • SN/T 2500-2010 Rules for inspection of wood products and furniture for import and export—Sampling and sample preparation
  • SN/T 3351-2012 Determination of bisphenol A in epoxy resin adhesives used in buliding for import and export
  • SN/T 0826-1999 Method for sampling of petroleum and liquid petroleum products for import and export (manual sampling)
  • SN/T 1651-2005 Method of sampling for import and export liquified petroleum gases - Manual method
  • SN/T 1932.2-2008 Rules for inspection on import and export garments - Part 2: Sampling
  • SN/T 2192-2008 Specifications of sample preparation for laboratory chemical analysis of import-export cosmetic products
  • SN/T 3912.3-2014 Determination of mercury content in imported condensate - Direct injection method
  • SN/T 1039-2002 Method for the sampling and sample preparation of silicon carbide packed in metricton bags for import and export
  • SN/T 0067-2012 Mechanical method for sampling and sample preparation of coal for import and export
  • SN/T 1099-2002 Method for the sampling of fabric inspection for import and export
  • SN/T 4111-2015 Methods for sampling and preparing sample of copper ores for import
  • SN/T 3500-2013 Sampling standard for biology detection of import and export food safety
  • SN/T 0736.1-2012 Inspection for import and export fertilizers. Part 1: Sampling and sample preparation
  • SN/T 4017-2014 Methods of sampling and sample preparation of imprt and export wood chips for the pulp
  • SN/T 0839.1-1999 Industrial glycerines for import and export. General rules for samples and test methods
  • SN/T 1931.2-2007 Rules for the inspection of woven fabric for import and export - Part 2: Sampling
  • SN/T 0800.1-1999 Inspection of cereals oils and feedstuffs for import and export - Methods of sampling and preparation of samples
  • SN/T 2537-2010 Method of sampling for import and export refrigerants inspection
  • SN/T 0541.1-2010 Inspection for import and export standard rubber—Part 1:Sampling and test-sample preparation
  • SN/T 0839.1-2011 Industrial Glycerines for Import and Export. Part 1: General Rules for Samples and Test Methods
  • SN/T 1767-2006 Rules for the inspection and quarantine of double hulled black sesame seed for import and export
  • SN/T 0835-1999 Method for the sampling of pesticides for import and export
  • SN/T 0066-2015 Methods for sampling and sample preparation of chrome ores in bulk for import
  • SN/T 3357-2012 Methods for sampling and sample preparation of copper concentrates in bulk for import
  • SN/T 0975-2000 Method for sampling of petroleum and liquid petroleum products for import and export(automatic sampling)
  • SN/T 1323-2003 Rules for the sampling of metal material for import and export
  • SN 0066-1992 Method for samplling and sample preparation of chrome ores in bulk for import

Group Standards of the People's Republic of China

  • T/SXCAA 016-2022 Sampling method of soil columnar sample Double-pipe direct-push drilling method
  • T/ZZB 0561-2018 Double feed double rotary cold pipe reduced mill

海关总署

  • SN/T 5287-2021 Textiles for import and export - Determination of bisphenol A (BPA) - Surface plasmon resonance (SPR) method
  • SN/T 1039-2020 Method for the sampling and sample preparation of silicon carbide-Packed in metricton bags for import and export
  • SN/T 0975-2020 Import and export petroleum and liquid petroleum products sampling method automatic sampling

工业和信息化部/国家能源局

国家质量监督检验检疫总局

  • SN/T 1651-2017 Method of sampling for import and export liquified petroleum gases—Manual method
  • SN/T 4424-2016 Import and export textiles-Determination of bisphenol A- High performance liquid chromatography method
  • SN/T 4599-2016 Requirements for standard sample description of import-export food risk monitoring

Professional Standard - Machinery

  • JB/T 10519-2005 Double-inlet and double-outlet ball mill for direct firing system

国家医药管理局

Professional Standard - Medicine

Professional Standard - Aviation

Professional Standard - Light Industry

工业和信息化部

Guangdong Provincial Standard of the People's Republic of China

  • DB4403/T 327-2023 Specifications for the detection and sampling of new coronaviruses in imported cold chain food and packaging ports

SCC

  • BS 3278-1:1960 General recommendations for the sampling of imported iron ores. Hammer and shovel method

CZ-CSN

  • CSN ON 13 2212-1963 The joint is welded T 90° to the same air inlet. building specifications

CL-INN

AR-IRAM

PT-IPQ

American Society for Testing and Materials (ASTM)

  • ASTM E2489-11 Standard Practice for Statistical Analysis of One-Sample and Two-Sample Interlaboratory Proficiency Testing Programs

ESDU - Engineering Sciences Data Unit

  • ESDU 75005 A-1976 Performance data for the critical operation of nominally two-dimensional double-ramp supersonic intakes.

Defense Logistics Agency