How much carbonized nitrogen

How much carbonized nitrogen, Total:163 items.

The international standard classification for "How much carbonized nitrogen" includes: Refractories , Abrasives , Non-destructive testing of metals , Chemical analysis of metals , Steels , Ceramic and glass insulating materials .

The Chinese standard classification for "How much carbonized nitrogen" includes: Special refractory , Grinding material and apparatus , Powder metallurgy material and product , Metal physical property test method , Siliceous refractory , Fireproof material in general , Metal casting and forging materials used for aviation and aerospace , Special ceramics .

工业和信息化部

YB/T 4582.2-2017 Ferrosilicon nitride. Determination of chromium content. Diphenylcarbonhydrazide spectrophotometric method
YB/T 4582.10-2017 Ferrosilicon nitride. Determination of carbon content. The infrared absorption method
YS/T 1566-2022 Titanium carbonitride powder
HG/T 5898-2022 Mixed gas used for laser welding-Carbon dioxide, nitrogen in helium
YB/T 4566.8-2016 Ferrovanadium nitride. Determination of carbon content. Infrared absorption method
JB/T 10645-2020 Special products of silicon carbide-Silicon nitride bonded silicon carbide-Nozzle tubes

Professional Standard - Ferrous Metallurgy

YB 4035-1991 Silicon nitride bonded silicon carbide bricks for blast furnace
YB/T 174.1-2000 Chemical analysis for silicon nitride bonded silicon carbide product. Determination of silicon nitride content. High pressure dissolve specimen method
YB/T 174.2-2000 Chemical analysis for silicon nitride bonded silicon carbide product. Determination of silicon carbide content. High pressure dissolve specimen method
YB/T 4035-1991 Silicon nitride bonded silicon carbide bricks for blast furnace
YB/T 174.3-2000 Chemical analysis for silicon nitride bonded silicon carbide product. Determination of free silicon content. Molybdenum blue photometric method
YB/T 174.4-2000 Chemical analysis for silicon nitride bonded silicon carbide product. Determination of iron oxide content. o-Phenanthroline photometric method
YB/T 4035-2007 Silicon nitride bonded silicon carbide bricks

Professional Standard - Machinery

JB/T 10152-2010 Special products of silicon carbide-Silicon nitride bonded silicon carbide-Plate
JB/T 10152-2023 Silicon carbide special products silicon nitride bonded silicon carbide plate
JB/T 10891-2008 Special products of silicon carbide—Silicon nitride bonded silicon carbide—Beam
JB/T 10645-2006 Special products of silicon carbide-Silicon nitride bonded silicon carbide-Nozzle tubes
JB/T 10152-2000 Special products of silicon carbide - Slab of silicon nitride bonded silicon carbide

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

GB/T 2596-1981 Tungsten powder and tungsten carbide powder; Determination of specific surface product(average graininess) ; Simplified nitrogen absorption method
GB/T 16555-2008 Chemical analysis of refractories containing carbon and silicon carbide or nitride
GB/T 9095-2008 Sintered ferrous materials，carburized or carbonitrided - Determination and verification of case-harding depth
GB/T 16555.5-1996 Chemical analysis for silicon carbide refractories--Determination of ferric oxide--o-Phenanthroline photometric method
GB/T 11064.7-1989 Lithium carbonate,lithium hydroxide monohydrate and lithium chloride--Determination of iron content--1.10-phenanthroline spectrophotometric method
GB/T 9095-1988 Measurement on the carburizing or nitro-caburizing harden case depth of sintering iron-based material

Professional Standard - Military and Civilian Products

WJ 2231-1994 Evaluation of Effective Hardened Layer Depth in Carburizing, Carbonitriding and Nitriding of Armored Vehicle Parts

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 16555-2017 Chemical analysis of refractories containing carbon and silicon carbide or nitride

Group Standards of the People's Republic of China

T/LCAA 005-2021 Determination of methane, nitrous oxide and carbon dioxide concentrations in gases——gas chromatography method
T/CNIA 0016-2019 Determination of Hydrogen Chloride, Nitrogen, Oxygen and Total Carbon Content in Recycled Hydrogen for Polysilicon by Gas Chromatography
T/CASAS 026-2023 Test method for minority carrier lifetime in silicon carbide—microwave photoconductive decay

Professional Standard - Aviation

HB 5493-1991 Determination method for carburizing and carbonitriding layer depth of aviation steel parts
HB 6735-1993 Determination Method for Depth of Thin Decarburization (Including Alloy Dilution) Layer and Carburetion (Including Nitrogen Increase) Layer for Aviation Structural Steel
HB 5023-1994 Determination of Depth of Nitriding and Nitrocarburizing and Carbonitriding of Aircraft Steel

Professional Standard - Aerospace

QJ 2539.2-1993 Gas nitrocarburizing of chemically heat-treated steel

Taiwan Provincial Standard of the People's Republic of China

CNS 14288-2006 Method of measuring nitrided case depth for iron and steel
CNS 14288-1998 Method of measuring nitrided case depth for iron and steel
CNS 1704-1966 Diphenylcarbazone

未注明发布机构

DIN 30902 E:2014-09 Heat treatment of ferrous materials - Light-microscopical determination of the depth and porosity of the compound layer of nitrided and nitro-carburized ferrous parts
ABNT NBR 6601-2021 Versão Corrigida-2021 Light duty road vehicles — Determination of hydrocarbons, carbon monoxide, nitrogen oxide, carbon dioxide and particulate material on exhaust gas

Anhui Provincial Standard of the People's Republic of China

DB34/T 3690-2020 Determination of carbon dioxide and nitrogen content in liquefied petroleum gas

Professional Standard - Building Materials

JC/T 2349-2015 Si3N4 ceramic insulation components for polycrystalline silicon production

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

GJB 8131-2013 Specification for AlN-SiC used as microwave attenuation composites

Professional Standard - Environmental Protection

HJ 479-2009 Ambient air - Determination of nitrogen oxides - N-(1-naphthyl) ethylene diamine dihydrochloride spectrophotometric method

工业和信息化部/国家能源局

JB/T 12981-2016 Polycrystalline cubic boron nitride for superabrasive metal processing

(U.S.) Ford Automotive Standards

FORD W-HT4-2-1995 CARBONITRIDING ANND HARDENING

SE-SIS

SIS SMS 694-1968 Gas cylinders tor atrbort ilioxirle and nitrous oxide
SIS 11 70 09-1975 Determination of nitriding depth in steel
SIS SS 694-1988 Gas cylinders — Gas cylinders for carbon dioxide and nitrous oxide — Dimensions

SCC

AWWA ACE94053 What is the Turbidity of Your Files?
AWWA ACE54274 Using Carbon Dioxide to Minimize Aluminum Residual, Optimize Coagulation for Turbidity Removal, and Reduce Chemical Costs
VDI 3927 BLATT 1-2015 Exhaust gas purification — reduction of sulphur oxides, nitrogen oxides and halides from exhaust gases from combustion processes (flue gases)
DIN EN ISO 21068-2 E:2023 Draft Document - Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and...
NS-EN ISO 21068-2:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, fr...
AWWA ACE56241 Reducing Bromate Formation With Carbon Dioxide Addition
DANSK DS/EN ISO 4507:2007 Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test
DANSK DS/ISO 23400:2021 Guidelines for the determination of organic carbon and nitrogen stocks and their variations in mineral soils at field scale
DIN 30902 E:2014 Draft Document - Light-microscopical determination of the depth and porosity of the compound layer of nitrided and nitro-carburized ferrous parts
05/30112821 DC EN 12698. Chemical analysis of nitride bonded silicon carbide refractories
05/30134544 DC EN 23698. Chemical analysis of nitride bonded silicon carbide refractories
VDI 3927 BLATT 1-2015 Exhaust gas purification — reduction of sulphur oxides, nitrogen oxides and halides from exhaust gases from combustion processes (flue gases)
DANSK DS/ISO 20236:2018 Water quality – Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
NS-EN ISO 4507:2007 Sintered ferrous materials, carburized or carbonitrided — Determination and verification of case-hardening depth by a micro-hardness test (ISO 4507:2000)
AWWA ACE99575 Sources and Transformations of Organic Carbon and Nitrogen Specie in Constructed Wetlands
DANSK DS/EN ISO 20236:2021 Water quality – Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
DANSK DS/EN ISO 6974-5:2014 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 5: Isothermal method for nitrogen, carbon dioxide, C1 to C5 hydrocarbons and C6+ hydrocarbons
AS B11:1931 Cylinders for the storage and transport of carbon dioxide and nitrous oxide
NS-EN ISO 20236:2021 Water quality – Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
AWWA RSP64382 Chloramination versus Chlorination: Which Forms More Nitrogenous DBP?
BS ISO 20236:2018 Water quality. Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN<sub>b</sub>) and dissolved bound nitrogen (DN<sub>b</sub>) after high temperature catalytic oxidative combustion
DIN EN ISO 21068-3 E:2023 Draft Document - Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents (ISO/DIS 21068-3:202...
NS-EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories — Part 2: XRD methods
DANSK DS/EN 12698-1:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods
CAN/CSA Z223.2-M86-1986(R1999) Method for the Continuous Measurement of Oxygen, Carbon Dioxide, Carbon Monoxide, Sulfur Dioxide and Oxides of Nitrogen in Enclosed Combustion Flue Gas Streams
NS-EN 12698-1:2007 Chemical analysis of nitride bonded silicon carbide refractories — Part 1: Chemical methods
NS-EN 14211:2012 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence

PL-PKN

PN C04502-1990 Chemical analysis Determination of smali ?uantities of carbonates

GSO

GSO 198:1994 CHEMICAL ANALYSIS OF CARBON STEEL – DETERMINATION OF NITROGEN
OS GSO 198:1994 CHEMICAL ANALYSIS OF CARBON STEEL – DETERMINATION OF NITROGEN
BH GSO ISO 4507:2017 Sintered ferrous materials, carburized or carbonitrided -- Determination and verification of case-hardening depth by a micro-hardness test
GSO ISO 4507:2016 Sintered ferrous materials, carburized or carbonitrided -- Determination and verification of case-hardening depth by a micro-hardness test
OS GSO ISO 4507:2016 Sintered ferrous materials, carburized or carbonitrided -- Determination and verification of case-hardening depth by a micro-hardness test

American Society for Testing and Materials (ASTM)

ASTM UOP1025-18 Density of Viscous Liquids and Semi-Solid Hydrocarbons by Nitrogen Displacement
ASTM UOP866-86 Carbon, Hydrogen and Nitrogen by Oxidative Pyrolysis
ASTM C1494-01 Standard Test Methods for Determination of Mass Fraction of Carbon, Nitrogen, and Oxygen in Silicon Nitride Powder
ASTM C1494-13(2018) Standard Test Methods for Determination of Mass Fraction of Carbon, Nitrogen, and Oxygen in Silicon Nitride Powder
ASTM UOP269-10 Nitrogen Bases in Hydrocarbons by Potentiometric Titration

SAE - SAE International

SAE J177-1995 Measurement of carbon dioxide, carbon monoxide and nitrogen oxides in diesel engine exhaust
SAE J177-1970 MEASUREMENT OF CARBON DIOXIDE@ CARBON MONOXIDE@ AND OXIDES OF NITROGEN IN DIESEL EXHAUST
SAE J177-2002 Measurement of Carbon Dioxide@ Carbon Monoxide@ and Oxides of Nitrogen in Diesel Exhaust

CEN - European Committee for Standardization

PREN 12698-2005 Chemical analysis of nitride bonded silicon carbide refractories

Association Francaise de Normalisation

NF A95-348*NF EN ISO 4507:2007 Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test
NF ISO 23400:2021 Guidelines for determining organic carbon and nitrogen stocks and their variations in mineral soils at the plot scale
NF EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (COD), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after catalytic oxidative combustion at high temperature
NF T90-236*NF EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
NF EN ISO 4507:2007 Sintered, case hardened or carbonitrided ferrous materials - Determination and verification of case hardening depth by measuring microhardness
NF B49-422-1*NF EN 12698-1:2008 Chemical analysis of nitride bonded silicon carbide refractories - Part 1 : chemical methods.

Korean Agency for Technology and Standards (KATS)

KS D ISO 4518:2012 Metallic coatings-Measurement of coating thickness-Profilometric method
KS D ISO 4507-2004(2019) Sintered ferrous materials, carburized or carbonitrided -Determination and verification of case hardening depth by a micro hardness test
KS D ISO 4507-2019 Sintered ferrous materials, carburized or carbonitrided -Determination and verification of case hardening depth by a micro hardness test
KS E 3733-2019 Determination or carbon monoxide and temperature in combustion gases of holed briquette
KS E 3733-2014(2019) Determination or carbon monoxide and temperature in combustion gases of holed briquette
KS I ISO 6974-5-2015(2020) Natural gas — Determination of composition and associated uncertainty by gas chromatography —Part 5: Isothermal method for nitrogen, carbon dioxide,C1 to C5 hydrocarbons and C6＋ hydrocarbons

International Organization for Standardization (ISO)

ISO/FDIS 21068-2:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon
ISO 4507:2000 Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test
ISO/FDIS 21068-3:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon
ISO/FDIS 21068-1:2023 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon
ISO/FDIS 21068-4:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon
ISO/DIS 21068-2 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free
ISO 20236:2018 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
ISO/DIS 20236:2023 Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN b) and dissolved bound nitrogen (DN b) after high temperature catalytic oxidative combustion
ISO/CD 20236 Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN b) and dissolved bound nitrogen (DN b) after high temperature catalytic oxidative combustion
ISO/DIS 21068-3 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents
ISO/DIS 21068-4 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 4: XRD methods

British Standards Institution (BSI)

BS EN ISO 4507:2000 Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test
23/30446956 DC BS EN ISO 21068-2. Chemical analysis of raw materials and refractory products containing silicon carbide, silicon nitride, silicon oxynitride and sialon - Part 2. Determination of volatile components, total carbon, free carbon, silicon carbide,…
BS EN ISO 4507:2007 Sintered ferrous materials, carburized or carbonitrided. Determination and verification of case-hardening depth by a micro-hardness test
BS EN ISO 20236:2021 Water quality. Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN _b ) and dissolved bound nitrogen (DN _b ) after high temperature catalytic oxidative combustion
BS EN ISO 20236:2021(2022) Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
BS IEC 63229:2021 Semiconductor devices. Classification of defects in gallium nitride epitaxial film on silicon carbide substrate
BS EN 12698-1:2007 Chemical analysis of nitride bonded silicon carbide refractories - Chemical methods
BS EN ISO 21068-2:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products -Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon
23/30464382 DC BS EN ISO 20236. Water quality. Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN b) and dissolved bound nitrogen (DN b) after high temperature catalytic oxidative combustion

German Institute for Standardization

DIN 30902:2016 Heat treatment of ferrous materials - Light-microscopical determination of the depth and porosity of the compound layer of nitrided and nitro-carburized ferrous parts
DIN EN ISO 4507:2007 Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test (ISO 4507:2000)English version of DIN EN ISO 4507:2007-05
DIN EN ISO 21068-2:2023-07 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, fr...
DIN EN ISO 4507:2007-05 Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test (ISO 4507:2000); German version EN ISO 4507:2007
DIN 30902:2016-12 Heat treatment of ferrous materials - Light-microscopical determination of the depth and porosity of the compound layer of nitrided and nitro-carburized ferrous parts
DIN EN ISO 20236:2023 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN) and dissolved bound nitrogen (DN) after high temperature catalytic oxidative combustion (ISO 20236:2018)
DIN EN 12698-1:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods English version of DIN EN 12698-1:2007-06
DIN EN 12698-1:2007-06 Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods; German version EN 12698-1:2007
DIN EN 12698-2:2007-06 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods; German version EN 12698-2:2007

CZ-CSN

CSN ON 83 0153-1965 Measuring mine air by testing small amounts of carbon monoxide
CSN 80 0129-1964 Colour fastness to carbonizing with aluminium chloride

European Committee for Standardization (CEN)

EN ISO 4507:2007 Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test (ISO 4507:2000)
FprEN ISO 21068-2 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free
EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
prEN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
prEN ISO 20236 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO/DIS 20236:2023)

Standard Association of Australia （SAA）

ISO 21068-2:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silico...
ISO 21068-3:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents
ISO 21068-4:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 4: XRD methods

BSI

BS EN ISO 21068-4:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon-XRD methods
BS EN ISO 21068-2:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon-Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free and sur...
BS EN ISO 21068-3:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon-Determination of nitrogen, oxygen and metallic and oxidic constituents

IE-NSAI

I.S.47-1955 HIGH CARBON AND MAN.GANESE STEEL CYLINDERS(BRITISH TYPE)FOR CARBON DIOXIDE,NITROUS OXIDE AND ETHYLENE

Danish Standards Foundation

DS/EN ISO 4507:2007 Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test
DS/EN 12698-1:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods
DS/EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods

International Federation of Trucks and Engines

NAVISTAR CEMS A-40 SEC A-2014 VOID - Case Hardened Iron and Steel Parts - Carburizing and Carbonitriding (Includes Appendix)

ES-UNE

UNE-EN ISO 20236:2022 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)

KR-KS

KS I ISO 6974-5-2022 Natural gas Determination of composition and associated uncertainty by gas chromatography Part 5: Isothermal method for nitrogen, carbon dioxide, C 1 to C 5 hydrocarbons and C 6+ hydrocarbons

AENOR

UNE-EN ISO 4507:2007 Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test (ISO 4507:2000)
UNE-EN 12698-1:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods
UNE-EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods

Japanese Industrial Standards Committee (JISC)

JIS D 1030:1998 Automobiles -- Analytical procedure for measurement of carbon monoxide, carbon dioxide, total hydrocarbons and oxides of nitrogen in exhaust gas

Lithuanian Standards Office

LST EN ISO 4507:2007 Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test (ISO 4507:2000)
LST EN 12698-2-2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods
LST EN 12698-1-2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods

RO-ASRO

STAS 479-1966 Can be calcined cast iron joints. Multiple or few T-square sizes
STAS 10329-1975 Air purity DETERMINATION OF NITROGEN DIOXIDE

Universal Oil Products Company (UOP)

UOP 269-2010 Nitrogen Bases in Hydrocarbons by Titration

International Truck and Engine Corporation (ITEC)

INTERN CEMS A-40-2008 Case Hardened Iron And Steel Parts ?Carburizing and Carbonitriding Includes Appendix

AT-ON

OENORM EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)

RU-GOST R

GOST 34364-2017 Plastics. Polyols for polyurethanes. Determination of basicity on nitrogen

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