Sheath gas flow

Sheath gas flow, Total:107 items.

The international standard classification for "Sheath gas flow" includes: Fertilizers , Biology. Botany. Zoology , General methods of tests and analysis for food products , Geology. Meteorology. Hydrology , Cosmetics. Toiletries , Measurement of fluid flow , Fish and fishery products , Pumps .

The Chinese standard classification for "Sheath gas flow" includes: Basic standards and general methods on chemical fertilizers , Basic Subject in general , Cash crop in general , Hydrology and water conservancy instrument , Cosmetics , Oil and gas gathering and transportation equipment , Oceanographic instrumentation , Aquatic products processing and products , Pump .

Group Standards of the People's Republic of China

T/CI 088-2022 Determine Method of 4-hydroxy-2-hexenal and 4-hydroxy-2-nonenal in Dried Fish Products LC-MS/MS
T/NAIA 0140-2022 Determination of Resveratrol in Wine by Liquid Chromatography-Tandem Mass Spectrometry
T/JSGT 002-2020 Exhaust gas ultrasonic velocity and flow meters
T/NAIA 0110-2022 Determination of various non-edible colorants in wine by liquid chromatography-mass spectrometry/mass spectrometry
T/JSGT 003-2020 Exhaust gas velocity and flow monitoring Ultrasonic time difference method
T/NAIA 0142-2022 Determination of seven sweeteners in wine by liquid chromatography-tandem mass spectrometry

检验方法与规程专业（理化）

GB 31604.35-2016 National Food Safety Standard - Food Contact Materials and Articles -Determination of Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoate (PFOA)

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 40459-2021 Qualitative screening of multi plant growth regulators in fertilizers—Liquid chromatography-tandem mass spectrometry method
GB/T 40462-2021 Determination of 19 veterinary medicines in organic fertilizer—Liquid chromatography-tandem mass spectrometry
GB/T 40179-2021 Determination of organic acids in plant—Liquid chromatography-tandem mass spectrometry

国家质量监督检验检疫总局

SN/T 4675.14-2016 Determination of natamycin in wine for export―LC-MS/MS method

Fujian Provincial Standard of the People's Republic of China

DB35/T 1141-2011 Determination of virginiamycin M1 in feed by liquid chromatography-tandem mass spectrometry

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

GJB 896-1990 Limit of human chest and abdomen withstand high-velocity airflow blowing
GJB 568-1988 Pilot upper limb resistance limit against high-speed airflow
GJB 2698-1996 Limit of human head and neck withstand high-velocity airflow blowing
GJB 6751-2009 Tolerance limit of crewman to high speed windblast

Anhui Provincial Standard of the People's Republic of China

DB34/T 1769-2021 Determination of Migration of Diaminotoluene Substances in Composite Food Packaging Materials by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB34/T 3302-2018 Determination of five kinds of benzoxazole fluorescent whitening agents in cosmetics by high performance liquid chromatography tandem mass spectrometry
DB34/T 3102-2018 Determination of Sulfonylurea Herbicides in Feed by Liquid Chromatography Tandem Mass Spectrometry

Taiwan Provincial Standard of the People's Republic of China

CNS 4050-1976 Method of Measuring Velocity and Flow Rate of Stack Gas

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

GB/T 11826.2-2012 Current meter and flow meter—Part 2:Ultrasonic current meter
GB/T 30500-2014 Ultrasonic Gas Flow Meter Performance Online Audit - Method Using Speed of Sound Checking
GB/T 41683-2022 Determination of prohibited colchicine and its derivative demecolcine in cosmetics—Liquid chromatography-tandem mass spectrometry
GB/T 42113-2022 Determination of cyanogenic glycosides in agricultural products—Liquid chromatography with tandem-mass spectrometry method
GB/T 11826-2002 Rotating current meter

Professional Standard - Meteorology

QX/T 219-2013 Technical requirements for metrology laboratory of air speed

National Health Commission of the People's Republic of China

GB 5009.253-2016 National Food Safety Standard Determination of Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoic Acid (PFOA) in Animal-derived Food

Professional Standard - Customs

HS/T 24-2009 Qualitative and quantitatve method for the determination of α-acid and β-acid in hop concretes.LC-MS/MS method

Professional Standard - Public Safety Standards

GA/T 1916-2021 Forensic sciences-Examination methods for fluoroacetate ions in biological samples-LC-MS

Professional Standard - Water Conservancy

SL/T 186-1997 Ultrasonic current meter
SL 340-2006 Recorder for flow velocity and discharge

Jiangsu Provincial Standard of the People's Republic of China

DBS32/ 012-2016 High-performance liquid chromatography, liquid chromatography-mass spectrometry/mass spectrometry for the detection of quinoline yellow in local food safety standards

Professional Standard - Ocean

HY/T 157-2013 Portable flowmeter

Hubei Provincial Standard of the People's Republic of China

DB42/T 1992-2023 Determination of α-Agonists in Animal Urine by High Performance Liquid Chromatography-Tandem Mass Spectrometry

Henan Provincial Standard of the People's Republic of China

DB41/T 2229-2022 Procedures for flow measurement by electric wave current meter

Jiangxi Provincial Standard of the People's Republic of China

DB36/T 1931-2024 Fixed pollution source waste gas flow rate online monitoring optical scintillation method

Shandong Provincial Standard of the People's Republic of China

DB37/T 3462-2018 Ultrasonic method for on-line monitoring of flue gas velocity from fixed pollution sources

Professional Standard - Agriculture

GB 31656.14-2022 National food safety standard—Determination of 27 sex hormones residues in fishery products by liquid chromatography-tandem mass spectrometric

Professional Standard - Machinery

JB/T 11008-2010 High speed partial emission pump

Korean Agency for Technology and Standards (KATS)

KS I ISO 10780:2008 Stationary source emissions-Measurement of velocity and volume flowrate of gas streams in ducts
KS I ISO 10780-2023 Stationary source emissions — Measurement of velocity and volume flowrate of gas streams in ducts
KS I ISO 10780-2008(2018) Stationary source emissions－Measurement of velocity and volume flowrate of gas streams in ducts
KS I ISO 5221:2007 Air distribution and air diffusion-Rules to methods of measuring air flow rate in an air handling duct
KS C IEC 60665:2002 AC electric ventilating fans and regulators for household and similar purposes
KS F 2921-2018 Standard test method for airflow rate of natural ventilation system
KS C 4215-2006 AC geared motors
KS C 4215-2013 AC geared motors

International Organization for Standardization (ISO)

ISO 10780:1994 Stationary source emissions - Measurement of velocity and volume flowrate of gas streams in ducts
ISO 5221:1984 Air distribution and air diffusion; Rules to methods of measuring air flow rate in an air handling duct
ISO 1608-1:1993 Vapour vacuum pumps; measurement of performance characteristics; part 1: measurement of volume rate of flow (pumping speed)
ISO/TS 15768:2000 Measurement of liquid velocity in open channels - Design, selection and use of electromagnetic current meters

Japanese Industrial Standards Committee (JISC)

JIS B 8376:2018 Pneumatic fluid power -- Speed control valves
JIS B 7551:1992 Variable area flowmeters

American National Standards Institute （ANSI)

ANSI/ASHRAE 41.2-2022 Standard Methods for Air Velocity and Airflow Measurements
ANSI/AMCA 500-D-2012 Laboratory Methods of Testing Dampers for Rating
ANSI/NFPA T3.21.3-1990 Pneumatic Fluid Power - Flow Rating Test Procedure and Reporting Method - for Fixed Orifice Components

Society of Automotive Engineers (SAE)

SAE AS39029/74-2000 Contacts, electrical connectors, pin, solder, removable, shielded, size 12 (for MIL-C-83723 series III, MIL-C-26482 series 2, MIL-C-83733 and DOD-C-83527 connectors)
SAE AS39029/54-2000 CONTACTS, ELECTRICAL CONNECTOR, PIN, CRIMP REMOVABLE, SHIELDED (FOR MIL-C-26500(USAF) AND MIL-C-26518(USAF) CONNECTORS) FSC 5935
SAE AS39029/51-2000 Contacts, electrical connector, socket, crimp removable, shielded (for MIL-C-83733 connectors)
SAE AS39029/75-2000 Contacts, electrical connector, socket, crimp removable, shielded, size 12 (for MIL-C-38999 series I, III, and IV connectors)
SAE AS39029/76-2000 Contacts, electrical connector, pin, crimp removable, shielded, size 16 (for MIL-C-38999 series I, II, III, IV and MIL- C-24308 connectors)
SAE AS39029/73-2000 Contacts, electrical connectors, socket, solder, removable, shielded, size 12 (for MIL-C-83723 series III, MIL-C-26482 series 2, MIL-C-83733, and DOD-C-83527 connectors)
SAE AS39029/28-2000 Contacts, electrical connector, pin, crimp removable, shielded, size 12 (for MIL-C-38999 series I, II, III and IV connectors)
SAE AS39029/77-2000 Contacts, Electrical Connector, Socket, Crimp Removable, Shielded, Size 16 (for MIL-C-38999 Series I, III, and IV Connectors) FSC 5935
SAE AS39029/78-2000 Contacts, Electrical Connector, Socket, Crimp Removable, Shielded, Size 16 (for MIL-C-38999 Series II and Mil-C24308 Connectors) FSC 5935

SAE - SAE International

SAE AS39029/51B-2016 CONTACTS@ ELECTRICAL CONNECTOR@ SOCKET@ CRIMP REMOVABLE@ SHIELDED (FOR MIL-DTL-83733 CONNECTOR)
SAE AS39029/51A-2010 Contacts, electrical connector, socket, crimp removable, shielded (for MIL-C-83733 connectors)
SAE AS39029/74B-2018 Contacts, electrical connectors, pin, solder, removable, shielded, size 12 (for MIL-C-83723 series III, MIL-C-26482 series 2, MIL-C-83733 and DOD-C-83527 connectors)
SAE AS39029/73B-2018 Contacts, electrical connectors, socket, solder, removable, shielded, size 12 (for MIL-C-83723 series III, MIL-C-26482 series 2, MIL-C-83733, and DOD-C-83527 connectors)
SAE AS39029/76A-2010 Contacts, electrical connector, pin, crimp removable, shielded, size 16 (for MIL-C-38999 series I, II, III, IV and MIL- C-24308 connectors)
SAE AS39029/77A-2011 Contacts, Electrical Connector, Socket, Crimp Removable, Shielded, Size 16 (for MIL-C-38999 Series I, III, and IV Connectors) FSC 5935
SAE AS39029/78B-2013 CONTACTS@ ELECTRICAL CONNECTOR@ SOCKET@ CRIMP REMOVABLE@ SHIELDED@ SIZE 16 (FOR MIL-DTL-38999 SERIES II CONNECTORS)
SAE AS39029/78C-2018 CONTACTS@ ELECTRICAL CONNECTOR@ SOCKET@ CRIMP REMOVABLE@ SHIELDED@ SIZE 16 (FOR MIL-DTL-38999 SERIES II CONNECTORS)
SAE AS39029/77C-2018 CONTACTS@ ELECTRICAL CONNECTOR@ SOCKET@ CRIMP REMOVABLE@ SHIELDED@ SIZE 16 (FOR MIL-DTL-38999 SERIES I@ III@ AND IV CONNECTORS)
SAE AS39029/77B-2013 Contacts, Electrical Connector, Socket, Crimp Removable, Shielded, Size 16 (for MIL-C-38999 Series I, III, and IV Connectors) FSC 5935

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

ASHRAE 3841-1995 Experimental Investigation of Water Evaporation into Low-Velocity Air Currents
ASHRAE 3932-1996 Airflow Regulation in Variable-Speed Systems for Residential HVAC Applications
ASHRAE HI-02-19-2-2002 Development of a Particle Image Velocimetry for Measuring Air Velocity in Large-Scale Room Airflow Applications (RP-978)

GSO

BH GSO ISO 10780:2017 Stationary source emissions -- Measurement of velocity and volume flowrate of gas streams in ducts
GSO ISO 10780:2015 Stationary source emissions -- Measurement of velocity and volume flowrate of gas streams in ducts

Association of German Mechanical Engineers

VDI 3786 Blatt 12-2008 Environmental meteorology - Meteorological measurements - Turbulence measurements with sonic anemometers

Indonesia Standards

SNI 19-7117.1-2005 Exhaust gas emissions - Stationary sources - Part 1: Determination of flow speed rates

CZ-CSN

CSN 99 6801-1989 Hierarchy scheme of gas flowmeters and gas volume-meters for rate of flow ranging from 0,001 to 10000 m3h-1

Spanish Association for Standardization (UNE)

UNE-EN 13465:2004 VENTILATION FOR BUILDINGS. CALCULATION METHODS FOR THE DETERMINATION OF AIR FLOW RATES IN DWELLINGS

German Institute for Standardization

DIN EN 16211:2023-05 Ventilation for buildings - Measurement of air flow rates on site - Methods; German and English version prEN 16211:2023 / Note: Date of issue 2023-04-07*Intended as replacement for DIN EN 16211 (2015-09).

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

ASHRAE NA-04-6-2-2004 Characterization of Airflows at the Exit of Registers Using Laser Doppler Velocimetry (LDV)

SCC

ASHRAE 41.2-2022 Standard 41.2-2022 -- Standard Methods for Air Velocity and Airflow Measurements (ANSI Approved)
SN-CEN/TS 17153:2018 Ventilation for buildings — Correction of air flow rate according to ambient conditions
MIL MIL-F-24259A-2019 FLUID FLOWMETER, VOLUME VELOCITY TYPE
AATCC 200-2017 Drying Rate of Textiles at their Absorbent Capacity: Air Flow Method

U.S. Air Force

AIR FORCE MIL-I-27304 E-1977 INDICATOR, RATE OF FLOW
AIR FORCE MIL-T-27305 C-1987 TRANSMITTER, RATE OF FLOW
AIR FORCE MIL-I-27304 E (3)-1991 INDICATOR, RATE OF FLOW
AIR FORCE MIL-T-27305 C NOTICE 1-1996 TRANSMITTER, RATE OF FLOW
AIR FORCE MIL-T-27305 C (2)-1995 TRANSMITTER, RATE OF FLOW
AIR FORCE MIL-I-27304 E NOTICE 1-1996 INDICATOR, RATE OF FLOW
AIR FORCE MIL-T-27305 C VALID NOTICE 2-2008 TRANSMITTER, RATE OF FLOW

KR-KS

KS F 2921-2018(2023) Standard test method for airflow rate of natural ventilation system

American Institute of Aeronautics and Astronautics (AIAA)

AIAA R-093-2003 Calibration of Subsonic and Transonic Wind Tunnels

British Standards Institution (BSI)

BS PD CEN/TS 17153:2018 Ventilation for buildings. Correction of air flow rate according to ambient conditions

Lithuanian Standards Office

LST ISO 10780:2003 Stationary source emissions. Measurement of velocity and volume flowrate of gas streams in ducts (idt ISO 10780:1994)

VDI - Verein Deutscher Ingenieure

VDI 3786 Blatt 12-2007 Umweltmeteorologie - Meteorologische Messungen - Turbulenzmessung mit Ultraschall-Anemometern
VDI 3786 BLATT 12-2017 Umweltmeterologie - Meteorologische Messungen - Turbulenzmessungen mit Ultraschallanemometern

Association Francaise de Normalisation

NF X10-515:1971 Vacuum technology. Vapour vacuum pumps. Measurement of the volume rate of flow (pumping speed).

U.S. Military Regulations and Norms

ARMY MIL-STD-342-1988 FLOW CHECK, LUBRICATING OIL, PROCEDURE FOR
ARMY MIL-STD-342 VALID NOTICE 1-2004 FLOW CHECK, LUBRICATING OIL, PROCEDURE FOR

PL-PKN

PN M53650-1964 Hydrometers Basis of scal?