pm2.5 Level 2
pm2.5 Level 2, Total:47 items.
The international standard classification for "pm2.5 Level 2" includes: Geology. Meteorology. Hydrology , Man-made fibres .
The Chinese standard classification for "pm2.5 Level 2" includes: Meteorology , Livestock and poultry feed and additive , Half finished chemical fibre products .
Group Standards of the People's Republic of China
- T/ZGWJHXH 38-2020 Hospital PM2.5 regulation and purification system
- T/CECS 586-2019 Technical specification for pollution control of fine particulate matter (PM2.5) in building
- T/JAASS 49-2022 Grade 2 rapeseed oil
- T/CTCA 1-2019 PM2.5 protective mask
- T/CECS 698-2020 Indoor PM2.5 detection equipment performance inspection standard
唐山市市场监督管理局
- DB1302/T 507-2020 Meteorological conditions for the production and dissipation of heavy PM2.5 pollution
中国气象局
- QX/T 476-2019 Observation specifications for aerosol PM10 and PM2.5 mass concentration-β-ray method
- QX/T 479-2019 Evaluation on meteorological condition index of PM 2.5 pollution
National Metrological Technical Specifications of the People's Republic of China
- JJF 1659-2017 Calibration Specification for PM2.5 Mass Concentration Measurement Instruments
Professional Standard - Meteorology
- QX/T 173-2012 Monitoring Method of PM10/PM2.5/PM1 with GRIMM 180
Taiwan Provincial Standard of the People's Republic of China
- CNS 2263-1980 Xylene (Industrial Grade)
- CNS 4863-1979 Secondary Butyl Alcohol (Industrial Grade)
- CNS 2362-1980 Xylene (Nitration Grade)
- CNS 2363-1980 Xylene (Ten-Degree Grade)
- CNS 5601-1980 Xylene (Five - Degree Grade)
- CNS 2612-1983 Dibutyl Phthalate (99% Grade)
Professional Standard - Environmental Protection
- HJ 1264-2022 Technical guideline for fine particulate matter (PM2.5) monitoring based on satellite remote sensing
Professional Standard - Agriculture
- NY/T 935-2005 Feed-grade Biuret
Professional Standard - Textile
- FZ/T 51011-2014 Fiber grade polyhexamethylene adipamide(PA66) chip
Japanese Industrial Standards Committee (JISC)
- JIS Z 8851:2008 Sampler of PM2.5 in ambient air
- JIS K 8193:1995 N,N-Dimethyl-para-phenylenediammonium dichloride
- JIS K 3800:1994 Class ii biological safety cabinets
HU-MSZT
- MSZ 2493-1974 Level 2 accuracy
- MSZ 2272-1974 Drying wheel secondary accuracy level
- MSZ 9197-1977 Cross tapping screws. Level 2 accuracy
- MSZ 8760-1977 Protruding head pressure screw level 2 accuracy grade
- MSZ 10107-1976 Convex span head, second level accuracy
International Organization for Standardization (ISO)
- ISO 16000-37:2019 Indoor air — Part 37: Measurement of PM2,5 mass concentration
YU-JUS
- JUS N.R1.371-1979 Semiconductor diodes. Essential ratings and characteristics: Voltage reference and voltage regulator diodes
- JUS N.R1.420-1979 Voltage reference diodes and voltage regulator diodes. Measuring methods
- JUS N.R1.374-1980 Semiconductor diodes. Essentialratings and chdracteristics. Ttmneldiodes
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.
- ASHRAE 4136-1998 Retail Refrigeration Systems - The Use of Ammonia and Two-Level Secondary Refrigeration
SCC
- SAE AMSM7866A-2011 Molybdenum Disulfide, Technical, Lubrication Grade
- CAN/CGSB 69.32-M90/ANSI/BHMA A156.16-1981 Secondary hardware accessories
- BS 2943-4:1957 Specifications for <i>o</i>-dichlorobenzene, Grades A and B
- BS 3103:1959 Hydroquinone (p-dihydroxybenzene) photographic grade
Standard Association of Australia （SAA）
- AS/NZS 3580.9.7:2009 Methods of sampling and analysis of ambient air Determination of suspended particulate matter Dichotomous sampler (PM10, coarse PM and PM2.5) Gravimetric method
American Society for Testing and Materials (ASTM)
- ASTM E1119-97 Standard Specification for Industrial Grade Ethylene Glycol
- ASTM E1119-97(2002) Standard Specification for Industrial Grade Ethylene Glycol
- ASTM E1119-09(2015) Standard Specification for Industrial Grade Ethylene Glycol
- ASTM E1177-98 Standard Specification for Engine Coolant Grade Ethylene Glycol
RO-ASRO
- STAS 10496-1976 AMMONIUM PHOSPHATE, DIBASIC, ECHNICAL GRADE Diamonium hydrogen phosphate, echnical grade)
GB-REG
- REG 40 CFR PART 133-2011 SECONDARY TREATMENT REGULATION
U.S. Environmental Protection Agency (U.S. EPA)
- EPA 40 CFR PART 133-2010 SECONDARY TREATMENT REGULATION
Society of Automotive Engineers (SAE)
- SAE J2388-2011 Secondary Control Modifications
- SAE J2388-2022 Secondary Control Modifications
U.S. Military Regulations and Norms
- ARMY MIL-DTL-98 B-2013 DIPHENYLAMINE, TECHNICAL
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