Nitrogen recovery

Nitrogen recovery, Total:127 items.

The international standard classification for "Nitrogen recovery" includes: Pollution, pollution control and conservation , Products of non-ferrous metals in general , Recycling , Welding consumables , Packaging and distribution of goods in general , Road vehicles in general , Solid wastes .

The Chinese standard classification for "Nitrogen recovery" includes: Specifications for pollution control , Precious metal ore , Basic standards and general methods , Welding and cutting , Marking, packaging, transport and storage in general , Automobiles in general , Ordinary solid waste control standards , Paper manufacturing machinery in general .

Group Standards of the People's Republic of China

T/FSYY 0052-2021 Calculation method of comprehensive utilization recycling rate of waste batteries
T/ATCRR 32-2021 Calculation method of spent power battery collection
T/CESA 1209-2022 Calculation method of recoverability rate for photovoltaic modules
T/ATCRR 37-2022 Management requirements of waste lead-acid battery recovery rate
T/CAEPI 62-2023 Technical requirement for solvent recovery unit by granular activated carbon adsorption-nitrogen desorption
T/SHDSGY 038-2022 Technical specification for activated carbon adsorption nitrogen desorption condensation recovery
T/JSSES 41-2024 Technical Specifications for Nitrogen and Phosphorus Recovery from Leachate in Rural and Township Waste Transfer Stations: Magnesium Ammonium Phosphate Method

Professional Standard - Non-ferrous Metal

YS/T 3021-2013 Calculation of Gold Recovery Rate for CIP Process

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 3949-2025 Technical specification for calculating the recovery rate of agricultural mulch film

Xinjiang Provincial Standard of the People's Republic of China

DB6531/T 006-2024 Technical specification for determining nitrogen fertilizer utilization rate of cotton in Xinjiang by 15N labeling method

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

GB/T 19515-2015 Road vehicles—Recyclability and recoverability—Calculation method
GB/T 28522-2012 Method of calculating recoverability rate of telecommunication terminal equipment
GB/T 28523-2012 Method of calculating recoverability rate of telecommunication infrastructure equipment
GB/T 31272-2014 Packaging―Rate of energy recovery―Definition and method of calculation
GB/T 3731-1983 Covered electrodes--Determination of the efficiency, metal recovery and deposition coefficient
GB/T 20862-2007 Directives of the calculation method for recoverability rate of products

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2177-2016 Determination method of energy-saving rate of energy-saving stove with waste heat recovery

Hubei Provincial Standard of the People's Republic of China

DB42/T 2120-2023 Determination of ammonia nitrogen, nitrite nitrogen and nitrate nitrogen in soil by gas phase molecular absorption spectrometry

Professional Standard - Light Industry

QB/T 1927.14-1993 Calculation Method for Energy Balance and Thermal Efficiency of Soda Recovery Furnace

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

ASHRAE LO-09-091-2009 Emerging Applications in Cryogenics-Nitrogen Injection for Reservoir Enhanced Oil Recovery
ASHRAE REFRIGERATION SI CH 8-2006 REFRIGERANT CONTAINMENT@ RECOVERY@ RECYCLING@ AND RECLAMATION
ASHRAE REFRIGERATION IP CH 8-2006 REFRIGERANT CONTAINMENT@ RECOVERY@ RECYCLING@ AND RECLAMATION
ASHRAE REFRIGERATION IP CH 9-2010 REFRIGERANT CONTAINMENT@ RECOVERY@ RECYCLING@ AND RECLAMATION

Underwriters Laboratories (UL)

UL 2860-2018 Environmental Claim Validation Procedure (ECVP) for Calculation of Recycling and Recovery Rate
UL ECVP 2789-2014 Calculation of Estimated Recyclability Rate

Gosstandart of Russia

GOST R 54234-2010 Solid recovered fuels. Determination of carbon, hydrogen and nitrogen content by instrument methods
GOST R 53754-2009 Resources saving. Packaging. Definitions and methods of calculation of efficiency of the recycling packaging as a secondary material resources

American Society for Testing and Materials (ASTM)

ASTM E778-15 Standard Test Methods for Nitrogen in Refuse-Derived Fuel Analysis Samples
ASTM E778-87(2004) Standard Test Methods for Nitrogen in the Analysis Sample of Refuse-Derived Fuel
ASTM E778-87(1996) Standard Test Methods for Nitrogen in the Analysis Sample of Refuse-Derived Fuel
ASTM E778-08 Standard Test Methods for Nitrogen in the Analysis Sample of Refuse-Derived Fuel

British Standards Institution (BSI)

BS EN 13440:2003 Packaging - Rate of recycling - Definition and method of calculation
BS EN 13440:2003(2004) Packaging - Rate of recycling - Definition and method of calculation
BS EN 13440:2004 Packaging - Rate of recycling - Definition and method of calculation
DD CEN/TS 15407:2006 Solid recovered fuels — Method for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
BS EN 15407:2011 Solid recovered fuels. Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
PD CEN/TS 15407:2006 Solid recovered fuels - Method for the determination of carbon (C)@ hydrogen (H) and nitrogen (N) content
BS EN 13439:2004 Packaging - Rate of energy recovery - Definition and method of calculation
BS EN 13439:2003 Packaging - Rate of energy recovery - Definition and method of calculation
BS EN 13439:2003(2004) Packaging - Rate of energy recovery - Definition and method of calculation
09/30203037 DC BS EN 15407. Solid recovered fuels. Method for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
BS PD CEN/TR 18160:2025 Plastics recycling - Classification of plastic recyclates as post-consumer recyclates (PCR) and post-industrial recyclates (PIR)

American Petroleum Institute (API)

API BULL D14-1967 A Statistical Study of Recovery Efficiency (First Edition)

German Institute for Standardization

DIN EN 13440:2004 Packaging - Rate of recycling - Definition and method of calculation; German version EN 13440:2003
DIN EN 13440:2004-04 Packaging - Rate of recycling - Definition and method of calculation; German version EN 13440:2003
DIN CEN/TS 15407:2006 Solid recovered fuels - Method for the determination of carbon (C), hydrogen (H) and nitrogen (N) content; German version CEN/TS 15407:2006
DIN EN 15407:2011-05 Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
DIN EN 13439:2004 Packaging - Rate of energy recovery - Definition and method of calculation; German version EN 13439:2003
DIN EN 13439:2004-04 Packaging - Rate of energy recovery - Definition and method of calculation; German version EN 13439:2003
DIN EN 15407 E:2009-07 Draft Document - Solid recovered fuels - Method for the determination of carbon (C), hydrogen (H) and nitrogen (N) content; German version prEN 15407:2009
DIN EN 15407 E:2009 Draft Document - Solid recovered fuels - Method for the determination of carbon (C), hydrogen (H) and nitrogen (N) content; German version prEN 15407:2009
DIN EN ISO 21663:2021-03 Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H), nitrogen (N) and sulphur (S) by the instrumental method (ISO 21663:2020); German version EN ISO 21663:2020
DIN EN 22401:1994-04 Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient (ISO 2401:1972)

European Committee for Standardization (CEN)

EN 13440:2003 Packaging - Rate of recycling - Definition and method of calculation
EN 13439:2003 Packaging - Rate of energy recovery - Definition and method of calculation

Lithuanian Standards Office

LST EN 13440-2004 Packaging - Rate of recycling - Definition and method of calculation
LST EN 15407-2011 Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
LST EN 13439-2004 Packaging - Rate of energy recovery - Definition and method of calculation
LST EN 22401-1998 Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient (ISO 2401:1972)

Spanish Association for Standardization (UNE)

UNE-EN 13440:2003 Packaging - Rate of recycling - Definition and method of calculation
UNE-EN 15407:2011 Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
UNE-EN 13439:2003 Packaging - Rate of energy recovery - Definition and method of calculation
UNE-EN ISO 21663:2021 Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H), nitrogen (N) and sulphur (S) by the instrumental method (ISO 21663:2020)
AENOR UNE-EN 22401:1995 Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient (ISO 2401:1972)
UNE-EN 22401:1995 COVERED ELECTRODES. DETERMINATION OF THE EFFICIENCY, METAL RECOVERY AND DEPOSITION COEFFICIENT. (ISO 2401:1972).

Korean Agency for Technology and Standards (KATS)

KS M 4879-2023 Test method for recycling yield of paper packaging products
KS I 0021-2022 Guidance for self declaration of conformity about management of 4 heavy metals, recyclability and recoverability rates of vehicles
KS M 3528-2025 Recycling bins made from recycling plastics
KS C IEC/TR 62635-2022 Guidelines for end-of-life information provided by manufacturers and recyclers and for recyclability rate calculation of electrical and electronic equipment
KS C IEC/TR 62635-2017(2022) Guidelines for end-of-life information provided by manufacturers and recyclers and for recyclability rate calculation of electrical and electronic equipment
KS K 0812-2001 TESTING METHOD FOR SHRINGKAGE IN LAUNDERING AND DIMENSIONAL RESTORABILITY OF KNIT FABRE(WASH WHEEL METHOD)

Association Francaise de Normalisation

NF H60-126*NF EN 13440:2003 Packaging - Rate of recycling - Definition and method of calculation.
NF X34-220:2011 Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content.
NF EN 13440:2003 Packaging - Recycling rate - Definition and calculation method
NF EN 13439:2003 Packaging - Energy recovery rate - Definition and calculation method
NF A81-306*NF EN ISO 2401:2018 Welding consumables - Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient
NF X34-220:2020 Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H), nitrogen (N) and sulphur (S) by the instrumental method

Swedish Institute for Standards

SS-EN 13440:2003 Packaging - Rate of recycling - Definition and method of calculation
SS-EN 13439:2003 Packaging - Rate of energy recovery - Definition and method of calculation
SS-CEN/TR 18160:2025 Plastics recycling — Classification of plastic recyclates as postconsumer recyclates (PCR) and postindustrial recyclates (PIR)
SS-EN 22401:1994 Covered electrodes - Determination of the efficiency, metal recovery and desposition coefficient (ISO 2401:1972)
SIS 14 22 40-1975 Steel for hardening and tempering and for nitriding

Standards Norway

NS-EN 13440:2003 Packaging — Rate of recycling — Definition and method of calculation
SN-CEN/TS 15407:2006 Solid recovered fuels — Method for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
NS-EN 15407:2011 Solid recovered fuels — Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
NS 5543-1977 Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient
NS-EN 13439:2003 Packaging — Rate of energy recovery — Definition and method of calculation
NS 5543:1977 Covered electrodes — Determination of the efficiency, metal recovery and deposition coefficient (ISO 2401:1972)
NS-EN 22401:1994 Covered electrodes — Determination of the efficiency, metal recovery and deposition coefficient (ISO 2401:1972)

Danish Standards Foundation

DANSK DS/EN 13440:2003 Packaging - Rate of recycling - Definition and method of calculation
DS/EN 13440:2003 Packaging - Rate of recycling - Definition and method of calculation
DS/EN 15407:2011 Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
DANSK DS/EN 15407:2011 Solid recovered fuels – Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
DS/EN 22401:1994 Covered electrodes-Determination of the efficiency,metal recovery and deposition coefficient
DS/EN 13439:2003 Packaging - Rate of energy recovery - Definition and method of calculation
DANSK DS/EN 22401:1994 Covered electrodes – Determination of the efficiency, metal recovery and deposition coefficient
DANSK DS/EN 13439:2003 Packaging - Rate of energy recovery - Definition and method of calculation
DS/ISO 21663:2020 Solid recovered fuels – Methods for the determination of carbon (C), hydrogen (H), nitrogen (N) and sulphur (S) by the instrumental method
DANSK DS/ISO 21663:2020 Solid recovered fuels – Methods for the determination of carbon (C), hydrogen (H), nitrogen (N) and sulphur (S) by the instrumental method
DANSK DS/IEC/TR 62635:2012 Guidelines for end-of-life information provided by manufacturers and recyclers and for recyclability rate calculation of electrical and electronic equipment
DANSK DS/CEN/TR 18160:2025 Plastics recycling – Classification of plastic recyclates as post-consumer recyclates (PCR) and post-industrial recyclates (PIR)

Ente Nazionale Italiano di Unificazione

UNI EN 13440:2003 Packaging - Rate of recycling - Definition and method of calculation
UNI EN 15407:2011 Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
UNI CEN/TS 15407:2006 Solid recovered fuels - Method for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
UNI 2952:1949 Special steels for case hardening, tempering and nitriding General testing and acceptance rules
UNI EN ISO 2401:2018 Welding consumables - Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient
UNI EN ISO 21663:2021 Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H), nitrogen (N) and sulphur (S) by the instrumental method

American Welding Society (AWS)

WRC 369:1992 Nitrogen In Arc Welding - A Review

United States Navy

NAVY MIL-R-23074 C-1990 RUBBER TILE, RUBBER-AIR-LEAD-TYPE (RAL)
NAVY MIL-R-23074 C NOTICE 1-1998 RUBBER TILE, RUBBER-AIR-LEAD-TYPE (RAL)

Bureau of Indian Standards

IS 16584-2017 Guidelies for End-of-Life Information Provided by Manufacturers and Recyclers and for Recyclable and for Recyclability Rate Calculation of Electrical and Electronic Equipment

US Federal Contractor Registration (USFCR)

FCR COE CEGS 01670-2000 RECYCLED/RECOVERED MATERIALS
FCR UFGS-01 62 35-2013 RECYCLED/RECOVERED/BIOBASED MATERIALS

Türk Standardları Enstitüsü

TS 3349-1979 COVERED ELECTRODES-DETERMINATION OF THE EFFICIENCY METAL RECOVERY AND DEPOSITION COEFFICIENT

South African Bureau of Standard

SANS 2401:1972 Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 2401:2016 Covered electrodes -- Determination of the efficiency, metal recovery and deposition coefficient

GCC Standardization Organization

GSO EN 13437:2009 Packaging and material recycling — Criteria for recycling methods — Description of recycling processes and flow chart
GSO IEC/TR 62635:2017 Guidelines for end-of-life information provided by manufacturers and recyclers and for recyclability rate calculation of electrical and electronic equipment

Welding Research Council

BULLETIN 369-1992 NITROGEN IN ARC WELDING - A REVIEW

American Water Works Association (AWWA)

AWWA MTC93042 High Water Recovery with Electrodialysis Reversal
AWWA MTC64574 A Hybrid Approach for Enhancement of Water Recovery and Concentrate Minimization

U.S. Military Regulations and Norms

ARMY UFGS-01 62 35-2013 RECYCLED/RECOVERED/BIOBASED MATERIALS

Bureau of Philippine Standards

PNS ISO 2401:2021 Welding consumables - Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient

Yugoslav Association for Standardization

JUS C.H3.020-1982 VVelding. Covered electrodes — Determination of the efficiency, metal recovery and deposition coefficients

The Directorate General of Specifications and Metrology (DGSM)

OS GSO IEC/TR 62635:2017 Guidelines for end-of-life information provided by manufacturers and recyclers and for recyclability rate calculation of electrical and electronic equipment

Food and Agriculture Organization of the United Nations (FAO)

CAC/GL 37-2001(En) Recovery information in analytical measurements and IUPAC consistency guidelines
CAC/GL 37-2001(Ch) Recovery information in analytical measurements and IUPAC consistency guidelines

Others: Recovery rate,Recovery requirements,Recovery comparison,Gold recovery rate,Metal Recovery+,Metal Recovery,Disk Recovery,Method recovery,What is the recovery rate,Product recovery rate,Lead Recovery Rate,Recovery requirements,Absolute recovery and relative recovery,Nitrogen recovery,Relative Recovery and Recovery,Total nitrogen recovery,Nitrogen recovery,Total nitrogen recovery