Four air and two dust
Four air and two dust, Total:64 items.
The international standard classification for "Four air and two dust" includes: Drinking water , Geology. Meteorology. Hydrology , Installations and equipment for waste disposal and treatment , Occupational safety. Industrial hygiene .
The Chinese standard classification for "Four air and two dust" includes: Physical Standard Substance , Meteorology , Leather processing machinery , Environmental protection equipment , Labor sanitation .
Henan Provincial Standard of the People's Republic of China
- DB41/T 713-2011 Four Discussions and Two Public Work Laws
Professional Standard - Agriculture
- 空气和废气监测分析方法 5.5.4-2003 Part Five Pollution Source Monitoring Chapter Five Continuous Monitoring of Flue Gas Pollutant Emission Four Determination of Smoke and Dust
- 1135药典 化学药和生物制品卷-2010 Chapter 14 Antiallergic Drugs 4. Allergen Preparations Dust Mite Drops
- 1136药典 化学药和生物制品卷-2010 Chapter 14 Antiallergic Drugs 4. Allergen Preparations House Dust Mite Allergen Preparations
Guangxi Provincial Standard of the People's Republic of China
- DB4503/T 0024-2021 Guilin Two Rivers and Four Lakes Night Tour Service Specifications
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB 12476.1-1990 Electrical apparatus for explosive dust atmosphere--Dust ignition-proof apparatus
- GB 13268-1991 Atmospheric test dust standard sample loess dust
- GB/T 20480-2006 Grade of sand dust storm weather
- GB/T 13268-1991 Atmospheric Air-Test Dust Standard Sample-Loess dust
- GB/T 28593-2012 Warning of sand and dust storm weather
- GB/T 20479-2006 Technical regulations of sand and dust storm monitoring
- GB 13270-1990 Atmospheric air—Test dust standard sample—Simulated atmospheric dust
- GB/T 13270-1991 Aemospheric air--Test dust standand sample--Simulated atmospheric dust
- GB 13270-1991 Aemospheric air-Test dust standand sample-Simulated atmospheric dust
Sichuan Provincial Standard of the People's Republic of China
- DB51/ 2682-2020 Dust Emission Standards for Construction Sites in Sichuan Province
Professional Standard - Education
- JY 223-1987 Dual-purpose pump
Professional Standard - Light Industry
- QB/T 2013-1994 Air Flow Duster
Professional Standard - Machinery
- JB/T 14661-2023 Air cylinder for dust collector
- JB/T 14495-2023 Dry bag filter for blast furnace gas
- JB/T 6409-2008 Application of wet electrostatic precipitator to coal gas
- JB/T 12125-2015 Pure polytetrafluoroethylene filter fabric laminated with membrane for bag filter
- JB/T 11596-2013 Dust Air Cut off Valve for Metallurgical Industry
Anhui Provincial Standard of the People's Republic of China
- DB34/T 3025-2017 Cultivation Technical Regulations of Alpine Green Bean with Two Crops a Year
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 20480-2017 Classification of sand and dust weather
Group Standards of the People's Republic of China
- T/ACEF 044-2022 Dust-containing exhausted gas treatment equipment —— Eddy current enhanced dust collector
- T/ZAS 3017-2021 Management specification for the urban domestic waste by two fixed four-type separation method
Jiangsu Provincial Standard of the People's Republic of China
- DB32/T 4618--2023 One, two, four, free service specifications for ship water pollutants
- DB32/T 4618-2023 "One, two, four, free" service specifications for ship water pollutants
Guizhou Provincial Standard of the People's Republic of China
- DB52/ 1699-2022 Ambient Air Quality Dust Reduction
Taiwan Provincial Standard of the People's Republic of China
- CNS 3916-1976 Method for Determination of Dustfall in Atmosphere
Occupational Health Standard of the People's Republic of China
- GBZ/T 192.3-2007 Workplace airborne dust measurement -- Part 3: Dust dispersion of
German Institute for Standardization
- DIN 61577:1968-05 Lengths of stitches for fastening two hole and four hole buttons
- DIN 61577:1968 Lengths of stitches for fastening two hole and four hole buttons
HU-MSZT
- MSZ 12451-1952 Overall furniture two-part four-door bookcase
- MNOSZ 19002-1954 Detection of air dust pollutant content. Dust powder detection
- MSZ 21454/1-1973 Detection of air dust pollutant content. Dust powder detection
American Welding Society (AWS)
- AWS FACT SHEET NO. 1-1995 Fumes and Gases
- AWS FGW PT 5-1979 Fumes and Gases from Oxygen Cutting
- AWS FGW PT 2-1979 Arc Welding Fumes and Gases
- AWS FGW PT 3-1979 Brazing Fumes and Gases
- AWS FGW PT 4-1979 Thermal Spraying Fumes and Gases
Society of Automotive Engineers (SAE)
- SAE J869-1984 Component Nomenclature - Construction Two-and Four-Wheel Tractors
- SAE J869-1990 COMPONENT NOMENCLATURE - CONSTRUCTION TWO- AND FOUR-WHEEL TRACTORS
- SAE J869-2000 Component Nomenclature--Construction Two- and Four-Wheel Tractors
Underwriters Laboratories (UL)
- UL 867-1995 Electrostatic air cleaners
- UL 867-1989 Electrostatic air cleaners
AWS - American Welding Society
- FGW PT 2-1979 Arc Welding Fumes and Gases
British Standards Institution (BSI)
- BS 4361-13:1988 Woodworking machines - Specification for two-, three- and four-side moulding machines
- BS EN 14034-4:2004+A1:2011 Determination of explosion characteristics of dust clouds. Determination of the limiting oxygen concentration LOC of dust clouds
American Society for Testing and Materials (ASTM)
- ASTM D7390-07(2012) Standard Guide for Evaluating Asbestos in Dust on Surfaces by Comparison Between Two Environments
Indonesia Standards
- SNI 7416-2013 Quality requirements and test methods for two-axle four-wheel agricultural tractors
CZ-CSN
- CSN 03 8827-1965 Climatic tests: Dust test
PL-PKN
- PN Z04010-1967 Air dusting protection Measurement ot dust fali by means of measurement plates
- PN M52003 ArkusZ02-1973 Dus? ex!racfion ins?alla?ions Equipment for the preparation of gas and dust medium Terminology and classification
RO-ASRO
- STAS 8594-1988 PLANING MACHINES ON TWO, THREE OR FOUR FACES Accuracy specifications
GSO
- GSO ASTM D7390:2010 Standard Guide for Evaluating Asbestos in Dust on Surfaces by Comparison Between Two Environments
- OS GSO ASTM D7390:2010 Standard Guide for Evaluating Asbestos in Dust on Surfaces by Comparison Between Two Environments
United States Navy
- NAVY UFGS-23 51 43.03 20-2010 FABRIC FILTER DUST COLLECTOR OF FLY ASH PARTICLES IN FLUE GAS
Korean Agency for Technology and Standards (KATS)
- KS A 0080-1982 Electrostatic dust sampler and measuring method for mass of airborne dust by the electrostatic dust sampler
- KS A 0080-2007(2012) Electrostatic dust sampler and measuring method for mass of airborne dust by the electrostatic dust sampler
VDI - Verein Deutscher Ingenieure
- VDI 2066 Blatt 1-2005 Measurement of particulate matter - Gravimetric determination of dust load
International Organization for Standardization (ISO)
- ISO/CD 13670 Fasteners — Reverse-taper grooved pins — One quarter-length progressive grooves on both sides
- ISO/DIS 13670:2023 Fasteners — Reverse-taper grooved pins — One quarter-length progressive grooves on both sides
SCC
- MIL MIL-C-49285/29-1989 CABLE, SPECIAL PURPOSE, ELECTRICAL, SEVEN QUADS CONSISTING OF TWO SHIELDED PAIRS OF 22 (7 X 30) AWG (NO S/S DOCUMENT)
