HJ/T 45-1999 固定污染源排气中沥青烟的测定重量法
Stationary source emission--determination of asphal tic smoke-Gravimetric method
检测标准
HJ/T 44-1999 固定污染源排气中一氧化碳的测定非色散红外吸收法
Stationary source emission-determination of carbon monoxideNon-dispersive infrared absorption method
HJ/T 43-1999 固定污染源排气中氮氧化物的测定盐酸萘乙二胺分光光度法
Stationary source emission-determination of nitrogen oxid N(1-naphtye) ethylenediamine dihydrochloridespectrophotometric method
HJ/T 42-1999 固定污染源排气中氮氧化物的测定紫外分光光度法
Stationary source emission-determination of nitrogen oxide-Ultraviolet spectrophotometric method
水质浊度的測定
Water quality-Determination of turbidity
HJ/T 41-1999 固定污染源排气中石棉尘的测定镜检法
Stationary source emission-determination of asbestos dust--Microscopic count
水质阴离子洗涤剂的测定电位滴定法
Water quality-Determination of anionic detergent--Potentiometric method
HJ/T 40-1999 固定污染源排气中苯并(a)芘的测定高效液相色谱法
Stationary source emission-determination of benzo (a) pyreneHigh performance liquid chromatography
水质巯酸盐的测定火焰原子吸收分光光度法
Water quality-Determination of sulphate-Flame atomic absorption spectrophotometric method
HJ/T 39-1999 固定污染源排气中氯苯类的测定气相色谱法
Stationary source emission- Determination of chlorobenzenes Gas chromatography
