Area concentration field

Area concentration field, Total:57 items.

The international standard classification for "Area concentration field" includes: Occupational safety. Industrial hygiene .

The Chinese standard classification for "Area concentration field" includes: Labor sanitation .

Beijing Provincial Standard of the People's Republic of China

DB11/T 426-2007 Environmental quality for cowhouse and field and buffer area of breeding dairy cattle livestock farms
DB11/T 428-2007 Environmental quality standard for sheep pen、farm and buffer area of breeding sheep farms
DB11/T 429-2018 Environmental quality requirements for breeding pig farm areas, farm areas, and buffer zones
DB11/T 428-2018 Environmental quality requirements for breeding sheep farms, farms, and buffer zones
DB11/T 425-2018 Environmental Quality Requirements for Cattle Farm Areas, Field Areas, and Buffer Zones
DB11/T 425-2007 Environmental quality for cowhouse and field and buffer area of breeding dairy cattle livestock farms
DB11/T 427-2007 Environmental quality standard for cowhouse and field and buffer areas of breeding cattle livestock farms
DB11/T 430-2018 Environmental quality requirements for breeder farm areas, farm areas, and buffer zones
DB11/T 429-2007 Environmental quality standard for pigpen and field and buffer area of breeding pig livestock farms
DB11/T 430-2007 Environmental quality for house and farm and buffer area of breeding chicken

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 1862-2017 Determination of Oxygen Concentration in Workplace Air
DB23/T 1861-2017 Determination of carbon dioxide concentration in the workplace air

Professional Standard - Nuclear Industry

EJ/T 20047-2014 Activity concentration monitoring for alpha radioactive aerosol in the workplace.The decay method

Professional Standard - Electron

SJ 20635-1997 Test method for residual impurities concentration in microzone of semi-insulating gallium arsenide

Shanghai Provincial Standard of the People's Republic of China

DB31/T 13-2-1990 Test method for count concentration in the air of asbestos dust workplace
DB31/T 13-1-1990 Permissible concentration in the air of asbestos dust workplaces (count method)

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

GJB 10141-2021 On-site verification procedures for military oil and gas concentration detection alarms
GJB 5131-2002 The allowable concentration of Okotokin in the air in the workplace and its detection method

Taiwan Provincial Standard of the People's Republic of China

CNS 8458-1982 Method of Test for Oxygen Indicator and Oxygen Alarm
CNS 8457-1982 Oxygen Indicator and Oxygen Alum

Professional Standard - Military and Civilian Products

WJ 2574-2002 The allowable concentration and detection method of too safe in the air of the workplace

Professional Standard - Coal

MT 200-1996 Regulations on Controlling Concentration of All Dust in the Air of Coal Mine Production Sites
MT 200-1989 Coal production in the air of workplace by controlling the concentration of dust all the provisions of

未注明发布机构

DIN EN 16966 E:2016-03 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration

Professional Standard-Safe Production

AQ 4203-2008 Administrative standards for personal exposure concentration of respirable rock dust in the air of workplace

Professional Standard - Labor and Labor Safety

LD 39-1992 Management standards for exposure concentration of respirable coal dust in air in workplaces

Occupational Health Standard of the People's Republic of China

GBZ/T 192.1-2007 Workplace airborne dust measurement -- Part 1: total dust concentration

American Society for Testing and Materials (ASTM)

ASTM E3344-23 Standard Guide for Developing Representative Sediment Background Concentrations at Sediment Sites—Selection of Background Reference Areas
ASTM D4240-83(1989)e1 Test Method for Airborne Asbestos Concentration in Workplace Atmosphere

ES-AENOR

UNE 23-301-1988 Carbon monoxide concentration detection equipment in garages and parking lots

SCC

UNE 23301:1988 DETECTION EQUIPMENTS OF CARBON MONOXIDE CONCENTRATION IN THE GARAGES AND PARKINS.
DANSK DS/ISO 16639:2018 Surveillance of the activity concentrations of airborne radioactive substances in the workplace of nuclear facilities
NS-EN 16966:2018 Workplace exposure — Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates — Metrics to be used such as number concentration, surface area concentration and mass concentration
UNE-EN 45544-2:2000 WORKPLACE ATMOSPHERES. ELECTRICAL APPARATUS USED FOR THE DIRECT DETECTION AND DIRECT CONCENTRATION MEASUREMENT OF TOXIC GASES AND VAPOURS. PART 2: PERFORMANCE REQUIREMENTS FOR APPARATUS USED FOR MEASURING CONCENTRATIONS IN THE REGION OF LIMIT VALUES.
AENOR UNE-EN 45544-2:2000 WORKPLACE ATMOSPHERES. ELECTRICAL APPARATUS USED FOR THE DIRECT DETECTION AND DIRECT CONCENTRATION MEASUREMENT OF TOXIC GASES AND VAPOURS. PART 2: PERFORMANCE REQUIREMENTS FOR APPARATUS USED FOR MEASURING CONCENTRATIONS IN THE REGION OF LIMIT VALUES.
DANSK DS/EN 16966:2018 Workplace exposure – Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates – Metrics to be used such as number concentration, surface area concentration and mass concentration
DIN ISO 16639:2017 Surveillance of the activity concentrations of airborne radioactive substances in the workplace of nuclear facilities (ISO 16639:2017)
DANSK DS/EN 13205:2002 Workplace atmospheres - Assessment of performance of instruments for measurement of airborne particle concentrations
DIN EN 16966 E:2016 Draft Document - Workplace exposure - Metrics to be used for the measurements of exposure to inhaled nanoparticles (nano-objects and nanostructured materials) such as mass concentration, number concentration and surface area concentration; German and E...

GSO

OS GSO 1898:2009 Flowable concentration - water suspension concentration
BH GSO ISO 16639:2022 Surveillance of the activity concentrations of airborne radioactive substances in the workplace of nuclear facilities
GSO ISO 16639:2021 Surveillance of the activity concentrations of airborne radioactive substances in the workplace of nuclear facilities

Association Francaise de Normalisation

NF M62-237*NF EN ISO 16639:2019 Surveillance of the activity concentrations of airborne radioactive substances in the workplace of nuclear facilities
NF EN ISO 16639:2019 Monitoring of the activity concentration of radioactive substances in the air of workplaces of nuclear installations
NF X43-602*NF EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
NF EN 16966:2018 Workplace exposure - Measurement of inhalation exposure to nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface concentration and mass concentration

German Institute for Standardization

DIN EN 16966:2019 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
DIN EN 16966:2019-01 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration; German version EN 16966:2018
DIN EN 13205:2002 Workplace atmospheres - Assessment of performance of instruments for measurement of airborne particle concentrations; German version EN 13205:2001

CEN - European Committee for Standardization

EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration@ surface area concentration and mass concentration

British Standards Institution (BSI)

BS EN ISO 16639:2019 Surveillance of the activity concentrations of airborne radioactive substances in the workplace of nuclear facilities

Standard Association of Australia （SAA）

AS/NZS 2891.14.5:1999 Methods of sampling and testing asphalt - Field density tests - Density ratio of compacted asphalt

AT-ON

ONORM A 8061-1982 Workplace height, seat plane height, foot rest height for production areas

American National Standards Institute （ANSI)

ANSI/ISA 12.10.05-2004 Electrical Apparatus for Use in Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations - Classification of Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations (IEC 61241-10 Mod)

ES-UNE

UNE-EN 16966:2022 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration

International Organization for Standardization (ISO)

ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations

Korean Agency for Technology and Standards (KATS)

KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations

Others: Horiba online concentration meter,Concentration of Pollutants in Work Area,Concentration area,Method for Measuring Gas Concentration Field,Horiba online concentration meter,Area concentration field,field emission region