Principle of pre-concentrator

Principle of pre-concentrator, Total:120 items.

The international standard classification for "Principle of pre-concentrator" includes: Latex and raw rubber , Animal feeding stuffs , Aerospace fluid systems and components , Water for industrial use , Fissile materials , Dying and finishing equipment , Anaesthetic, respiratory and reanimation equipment .

The Chinese standard classification for "Principle of pre-concentrator" includes: Forestry chemical raw material , Packaging material and container , Livestock and poultry feed and additive , Raw pharmaceutical material processing machinery and equipment , Life-support system and equipment , Outdoor water supply and draining engineering , Nuclear material, nuclear fuel and their analytical test method , Dyeing and finishing machinery and apparatus , Surgery devices , Petrochemical and chemical industry engineering .

Professional Standard - Agriculture

NY/T 3907-2021 Raw materials for fruit and vegetable juice not from concentrate
NY/T 903-2004 Concentrate feeds and trace mineral premixes for broilers and layers
NY/T 3910-2021 Technical code of practice for cold chain logistics of fruit and vegetable juice not from concentrate
NY/T 3908-2021 Apple juice not from concentrate
NY/T 1219-2006 Material for primary processing of natural rubber latex concentrate. Fresh rubber latex
NY/T 4676-2025 Feed Raw Material Concentrated Soybean Protein
NY/T 1219-2013 Material for primary processing of natural rubber latex concentrate.Fresh rubber latex
NY/T 1131-2006 Packing containers of natural rubber latex concentrate -- Steel drum
NY/T 3909-2021 Technical code of practice for processing of fruit and vegetable juice not from concentrate

Group Standards of the People's Republic of China

T/HEBQIA 354-2025 Feed raw material pretreatment straw
T/YNRZ 027-2024 Technical code of practice for processing of not from concentrate emblic leafflower fruit
T/QGCML 1474-2023 Double effect concentrator
T/ACEF 083-2023 Technical regulation for solidification and in situ utilization of the concentrated leachate in municipal solid waste landfill
T/CBIA 006-2019 Not from concentrated fruit juice—orange juice
T/XAASS 001-2022 Technical guidelines for the prevention and control of patulin in apple juice concentrate
T/CECS 1462-2023 Technical regulations for treatment of leachate concentrate
T/NXFSA 060-2023 Technical regulations for processing non-concentrated reduced plum juice
T/CQAPPIA 05-2024 Technical specification for processing of not-from-concentrate (NFC) citrus juice

Professional Standard - Light Industry

QB/T 5627-2021 Not from concentrated fruit juice - Orange juice

Professional Standard - Forestry

LY/T 1743-2008 Provitamin concentrate from pine needle

Professional Standard - Machinery

JB/T 20103-2022 Evaporation concentrator
JB/T 20084-2017 External heating double-effect evaporator with thermal vapour recompressor
JB/T 11832-2014 Drum-type Screw Sludge Thickening Equipment of Wastewater Treatment Plant
JB/T 20103-2007 Double-effect evaporation concentrator
JB/T 20084-2006 External heating double-effect evaporator with thermal compressor

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

GB/T 43089-2023 Electrodialysis device for high-salinity-water concentration
GB/T 11848.14-1991 Determination of potassium and sodium in uranium ore concentrate by atomic absorption spectrometry
GB/T 24714-2009 Oxygen concentrator

Professional Standard - Textile

FZ/T 95018-2012 Machines for Shrinkage by Controlled Compression

Hunan Provincial Standard of the People's Republic of China

DB43/T 2405-2022 Technical regulations for processing non-concentrated reduced citrus juice

Jiangxi Provincial Standard of the People's Republic of China

DB36/T 1221-2019 Technical specification for the production of 100% non-concentrated (NFC) orange juice

Hubei Provincial Standard of the People's Republic of China

DB42/T 2196-2024 Technical regulations for processing non-concentrated (NFC) citrus juice

Professional Standard - Medicine

YY 0732-2009 Oxygen concentrators for medical use—Safety requirements

Ministry of Housing and Urban-Rural Development of the People's Replublic of China

GB/T 50815-2013 Technical code of vacuum concentration treatment for weak sulfuric acid

Taiwan Provincial Standard of the People's Republic of China

CNS 14193-1998 Haemodialysers,hasmofilters and haemoconcentrators

Yunnan Provincial Standard of the People's Republic of China

DB53/T 568.2-2014 Plateau characteristic agricultural products Southern Yunnan small-ear pig part 2 concentrated feed

Magyar Szabványügyi Testület

MNOSZ 19567-1955 Condensed soup based on fish

Standard Association of Australia （SAA）

AS 2884.3:2003 Heavy mineral sand concentrates - Sampling - Preparation of samples

Comitato Elettrotecnico Italiano

CEI EN 50676:2021 Electrical user equipment for the detection and measurement of the concentration of refrigerant gases - Performance requirements and test methods

American Water Works Association (AWWA)

AWWA MTC61086 Forward Osmosis for Concentration of Anaerobic Digester Centrate
AWWA MTC93058 Membrane Concentrate Disposal
AWWA QTC97186 Evaluation of Air Stripping to Reduce Bacterial Concentration in Pre-Treatment Raw Water
AWWA MTC53839 Retentive Thickening of Physical Washing Drainage of Membrane Filtration Processes Using Hollow-Fiber MF Thickener
AWWA WQTC64026 Chemical Treatment for Management of Membrane Concentrate
AWWA ACE65469 New Approaches to RO Concentrate Management: Beneficial Reuse and Concentrate Minimization
AWWA M69 Inland Desalination and Concentrate Management
AWWA M69-2019 Inland Desalination and Concentrate Management
AWWA SP250179 A First Principles Approach Towards Understanding Concentration Polarization
AWWA MTC61172 Strategies for Concentrate Management from Inland Desalination
AWWA JAW39581 Journal AWWA — Regulations Governing Membrane Concentrate Disposal
AWWA QTC98260 Concentration of Waterborne Pathogens Using a Continuous Separation Channel Centrifuge
AWWA MTC93011 Reverse Osmosis Concentrate Treatment — In Line Oxidation of Hydrogen Sulfide
AWWA ACE68651 Concentrating the Concentrate — Pointing to Solutions for Concentrate Management
AWWA WQTC69443 Chemical Treatment for Arsenic Removal from Full-Scale High-Pressure Membrane Concentrates
AWWA SP250164 Disposal of Membrane Concentrate Wastes: An AWWARF Project Status Report

National Association of Corrosion Engineers (NACE)

NACE Standard RP0391-2001 Materials for the Handling of Concentrat
NACE Paper 03338-2003 Corrosion inhibitors using concentrated chemicals in crude oil production

Association Francaise de Normalisation

NF T90-144*NF EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment.
NF V08-025:1992 Microbiology. General guidance for the detection of {Enterobacteriaceae} with pre-enrichment.
NF S95-143:1997 Oxygen concentrators for medical use. Safety requirements.
NF S95-143:2009 Oxygen concentrators for medical use - Safety requirements.
NF T43-120:2012 Rubber - Determination of magnesium content of field and concentrated natural rubber latex by titration.

International Organization for Standardization (ISO)

ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment
ISO 8359:1996 Oxygen concentrators for medical use - Safety requirements
ISO 8359:1988 Oxygen concentrators for medical use; safety requirements
ISO 8637:1989 Haemodialysers, haemofilters and haemoconcentrators

Ente Nazionale Italiano di Unificazione

UNI EN 16197:2013 Fertilizers - Determination of magnesium by atomic absorption spectrometry
UNI EN ISO 8359:1998 Oxygen concentrators for medical use - Safety requirements.
UNI EN ISO 8359:2012 Oxygen concentrators for medical use - Safety requirements
UNI EN ISO 8359:2009 Oxygen concentrators for medical use - Safety requirements

IN-BIS

IS 8258-1976 Specifications of Oxymethon-Methyl Technical Concentrate
IS 13890-1994 Haemodialysers, haemofilters and haemoconcentrators - specification

U.S. Military Regulations and Norms

ARMY MIL-T-50009 A-1960 THICKENER, INCENDIARY OIL, M4
ARMY MIL-T-50009 A NOTICE 1-1996 THICKENER, INCENDIARY OIL, M4

United States Navy

NAVY MIL-C-85521 NOTICE 1-1997 CONCENTRATOR, OXYGEN, GGU-7/A
NAVY MIL-C-85521 (1)-1995 CONCENTRATOR, OXYGEN, GGU-7/A
NAVY MIL-C-85521-1983 CONCENTRATOR, OXYGEN, GGU-7/A

Military Standards (MIL-STD)

MIL MIL-C-85521-1983 CONCENTRATOR, OXYGEN, GGU-7/A

Indonesia Standards

SNI 13-4120-1996 Method for sampling and preparation of non ferrous flotation concentrate
SNI 02-3128-1992 Water soluble concentrate (WSC) pesticide, Physico - chemical test method

Spanish Association for Standardization (UNE)

AENOR UNE 23092:1970 Fire extinguishing products. Physical foam concentrates.
UNE-EN ISO 8359:1998 OXYGEN CONCENTRATORS FOR MEDICAL USE. SAFETY REQUIREMENTS. (ISO 8359:1996).
UNE-EN ISO 8359:2009 Oxygen concentrators for medical use - Safety requirements (ISO 8359:1996)

American Society for Testing and Materials (ASTM)

ASTM C1514-08 Standard Test Method for Measurement of ²³⁵ U Fraction Using Enrichment Meter Principle
ASTM F1464-93(1999) Standard Specification for Oxygen Concentrators for Domiciliary Use
ASTM F1464-93(2005) Standard Specification for Oxygen Concentrators for Domiciliary Use

RO-ASRO

STAS SR ISO 8523:1995 Microbiology - General guidance for the detection of Enterobacteriaceae with pre-enrichment

Society of Automotive Engineers (SAE)

SAE AS8059 Carry-On Portable Oxygen Concentrators

German Institute for Standardization

DIN EN ISO 8359:1997 Sauerstoff-Konzentratoren fiir medizinische Zwecke - Sicherheitsanforderungen (ISO 8359:1996)
DIN EN ISO 8359:2009 Sauerstoff-Konzentratoren für medizinische Zwecke — Sicherheitsanforderungen
DIN 19569-2:2017-09 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids (without facilities for separation and treatment of sand) / Note: Appl...
DIN 19569-2:1989 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids
DIN 19569-2:2002-12 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids
DIN 19569-2 E:2016-02 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids
DIN 19569-2 E:2017-04 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids
DIN 19569-2:2002 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids
DIN 19569-2:2017 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids (without facilities for separation and treatment of sand)
DIN EN ISO 8359:2009-08 Oxygen concentrators for medical use - Safety requirements (ISO 8359:1996)

Danish Standards Foundation

DS/ISO 8359:1989 Oxygen concentrators for medical use. Safety requirements

Gosstandart of Russia

GOST 31056-2002 Oxygen concentrators for medical use. Safety requirements
GOST R 56372-2015 Mixed feed, concentrates and premixes. Determination of mass fraction of iron, manganese, zinc, cobalt, copper, molybdenum and selenium by atomic absorption spectroscopy method

Bureau of Indian Standards

IS 15095-2002 Concentrated Pineaplle Juice Preserved Exclusively by Physical Means
IS 15273-2003 Concentrated Orange Juice Preserved Exclusively by Physical Means

VN-TCVN

TCVN 7007-2002 Oxygen concentrators for medical use.Safety requirements

Compressed Gas Association (U.S.)

CGA P-67-2024 GUIDELINE FOR THE SAFE TRANSPORT OF MEDICAL OXYGEN OR OXYGEN CONCENTRATORS FOR PERSONAL USE

Canadian Standards Association (CSA)

CAN/CSA-Z364.1.1-1994(C2006) Hemodialyzers, hemofilters and hemoconcentrators
CAN/CSA-Z364.1.1-1994(R2006) Haemodialysers, Haemofilters and Haemoconcentrators
CAN/CSA Z364.1.1/Z364.1.2-1994(R2006) Haemodialysers, Haemofilters and Haemoconcentrators/ Extracorporeal Blood Circuit for Haemodialysers, Haemofilters and Haemoconcentrators

British Standards Institution (BSI)

BS EN ISO 8359:2009+A1:2012 Oxygen concentrators for medical use - Safety requirements

Korean Agency for Technology and Standards (KATS)

KS P ISO 8637:2012 Cardiovascular implants and extracorporeal systems－Haemodialysers, haemodiafilters, haemofilters and haemoconcentrators
KS P 4907-2013 Haemodialysers, haemofilters and haemoconcentrators

Swedish Institute for Standards

ASTM F1464-05 Standard Specification for Oxygen Concentrators for Domiciliary Use
SS-EN ISO 8359:1997 Oxygen concentrators for medical use - Safety requirements (ISO 8359:1996)

European Committee for Standardization (CEN)

EN ISO 8637:2014 Cardiovascular implants and extracorporeal systems - Haemodialysers, haemodiafilters, haemofilters and haemoconcentrators (ISO 8637:2010, including Amendment 1 2013-04-01)
EN ISO 8359:2009 Oxygen concentrators for medical use - Safety requirements
EN ISO 8359:1996 Oxygen Concentrators for Medical Use - Safety Requirements (ISO 8359:1996)

SCC

CAN 3-Z364.1.1-M84-1984 Hemodialyzers, hemofilters and hemoconcentrators

PT-IPQ

I-1613-1981 Tobacco and tobacco industry products. Measurement of anhydrous alkaloid concentrates and raw material concentrates during tobacco combustion
NP EN ISO 8359:2000 Oxygen concentrators for medical use Safety requirements(ISO 8359:1996)

Standards Norway

NS-EN ISO 8359:1996 Oxygen concentrators for medical use — Safety requirements (ISO 8359:1996)

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