ws/t124-1999

ws/t124-1999, Total:86 items.

The international standard classification for "ws/t124-1999" includes: .

The Chinese standard classification for "ws/t124-1999" includes: Sanitation in general , Labor sanitation , Basic standards and general methods , Environmental sanitation , Food sanitation , Diagnostic standard for public nuisance diseases , Diagnostic standard for occupational diseases , Radiological sanitation protection .

中华人民共和国国家卫生和计划生育委员会

WS/T 115-1999 Biological limit values for occupational exposure to organophosphate insecticides
WS/T 183-1999 Standard for identification of area of chronic arsenic poisoning caused by environmental arsenic pollution
WS/T 119-1999 Instruments for quality of life assessment
WS/T 125-1999 Standard of antidbiotics susceptibility test (kirby-bauer method)
WS/T 184-2017 Gamma spectroscopy analysis method of radionuclides in air (replacing WS/T 184-1999)
WS/T 107-1999 Method for determination of iodine in urine by As (III)-Ce4+catalytic spectrophotometry
WS/T 174-1999 Workplace air - Determination of lead and cadmium - Graphite furnace atormic absorption spectrophotometric method
WS/T 175-1999 Exhaled air —Determination of acetone—Gas chromatographic method
WS/T 110-1999 Biological limit values for occupational exposure to toluene
WS/T 114-1999 Biological limit value for occupational exposure to carbon monoxide
WS/T 109-1999 Blood—Determination of selenium —Hydride geberation atomic absorption spectrometric method
WS/T 182-1999 Hygienic standard for benzo(a) pyrene ［B(a) P］ in indoor air
WS/T 113-1999 Biological limit values for occupational exposure to cadmium and its compounds
WS/T 122-1999 Quantitative determination of hemoglobin in whole blood
WS/T 124-1999 Inspection criteria of the quality of clinical chemistry in vitro diagnostic kits - General guideline

Professional Standard - Hygiene

WS/T 143-1999 Workplace air. Determination of methanol. Solvent desorption gas chromatographic method
WS/T 138-1999 Workplace air. Determination of 1, 2-ethylene dichloride. Solvent desorption gas chromatographic method
WS/T 128-1999 Workplace air. Determination of mercury. Reduction gasification-atomic absorption spectrometry method
WS/T 142-1999 Workplace air. Determination aniline. Solvent desorption gas chromatographic method
WS/T 149-1999 Workplace air. Determination of dibutyl phthalate and di-n-octyl phthalate. High-performance liquid chromatography method
WS/T 151-1999 Workplace air. Determination of benzene. Passive samping gas chromatographic method
WS/T 134-1999 Workplace air —Determination of biphenye-phenyl ether —Solvent desorption gas chromatographic method
WS/T 133-1999 Workpalce air —Determination of fenthion-solvement desorption gas chromatographic method
WS/T 184-1999 Gamma spectrometry method of analysing radionuclides in air
WS/T 111-1999 Biological limit value for occupational exposure to trichloroethylene
WS/T 171-1999 Workplace air. Determination of anthracene and phenathrene. High performance liquid chromatographic method
WS/T 190-1999 Specifications for radiological protection monitoring in medical X-ray diagnosis
WS/T 141-1999 Workplace air. Determination of total hydrocarbon except for methane. Gas chromatographic method
WS/T 157-1999 Workplace air. Determination of chlorobenzene. Charcoal diffusive sampler, solvent desorption and gas chromatographic method
WS/T 147-1999 Workplace air. Determination of Deltamethrin. High-performance liquid chromatography method
WS/T 170-1999 Workplace air. Determination of aniline. Solvent desorption high performance liquid chromatographic method
WS/T 112-1999 Biological limit values for occupational exposure to lead and its compounds
WS/T 123-1999 Determination of hematocrit
WS/T 137-1999 Workplace air. Determination of chlorobenzene. Solvent desorption gas chromatographic method
WS/T 144-1999 Workplace air. Determination of trichloroethylene. Passive sampler gas chromatographic method
WS/T 140-1999 Workplace air. Determination of methylisobutylketone. Desorption with heating gas chromatographic method
WS/T 106-1999 Method for determination of fluoride in drinking water of endemic fluorosis areas
WS/T 156-1999 Workplace air. Determination of tetrachloroethylene. Passive sampling gas chromatographic method
WS/T 169-1999 Workplace air ―Determination of nheptance―Gas chromatographic method
WS/T 154-1999 Workplace air. Determination of 1, 2-dichloroethane. Passive sampling gas chromatographic method
WS/T 166-1999 Workplace air. Determination of methyl formate and ethyl formate. Direct sampling-gas chromatographic method
WS/T 168-1999 Workplace air.Determination of diphenyl methane 4,4'-di-iso-cyanate-N-(1-naphthyl) ethylenediamine dihydrochloride spectrophotometric method
WS/T 162-1999 Workplace air - Determination of nitroguanidine
WS/T 173-1999 Workplace air. Determination of carbon monoxide. Gas chromatographic method
WS/T 135-1999 Workplace air. Determination of isobutanal. Thermal desorption gas chromatographic method
WS/T 148-1999 Workplace air. Determination of p-nitroaniline. High-performance liquid chromatography method
WS/T 129-1999 Workplace air. Determination of arsenic. Hydride generation atomic absorption spectrometry method
WS/T 105-1999 Dynamic evaluation of Kashin-Beck disease
WS/T 126-1999 Workplace air. Determination of lead. Meso-tetra- (sulfophenyl) porphine spectrophotometric method
WS/T 167-1999 Workplace air. Determination of diketen. Thermal desorption gas chromatographic method
WS/T 158-1999 Workplace air. Determination of 1, 4-butyrolactone. Solvent desorption gas chromatographic method
WS/T 121-1999 Guidelines for the immunoturbidimetric determination of serum apolipoprotein A1 and apolopoprotein B
WS/T 118-1999 Classification and codes of medical apparatuses instruments and equipment (commodities,supplies) for the national health system
WS/T 136-1999 Workplace air. Determination of isopropyl ether. Thermal desorption gas chromatographic method
WS/T 131-1999 Workplace air. Determination of strontium and its compounds. Flame atomic absorption spectrometric method
WS/T 139-1999 Workplace air. Determination of methyl-iso-butyl ketone. Solvent desorption gas chromatographic method
WS/T 120-1999 Guidelines for enzymatic measurements of blood serum total cholesterol
WS/T 186-1999 Regulation of decontamination for radionuclides contaminated human wound and skin
WS/T 187-1999 Method of peripheral lymphocydte micronucleus assay for estimating doses exposed
WS/T 189-1999 Specification of image quality control tests for the medical X-ray diagnostic equipment
WS/T 146-1999 Workplace air. Determination of cypermethrin. High-performance liquid chromatography method
WS/T 165-1999 Workplace air. Determination of iso-octanol. Gas chromatographic method
WS/T 163-1999 Workplace air. Determination of dinitrotoluene
WS/T 194-1999 Evaluation of effectiveness of reducing fluorine by improvement of kitchen-range
WS/T 172-1999 Workplace air. Determination of decaline and tetraline. Gas chromatographic method
WS/T 188-1999 Specification of dose estimation for skin injures from X、γ and neutron
WS/T 116-1999 Mircrobiological examination of food hygiene—A rapid LTSE method for determination of coliform bacilli
WS/T 161-1999 Workplace air. Determination of butyl acrylate. Gas chromatographic method
WS/T 159-1999 Workplace air. Determination of trichloroaniline. Gas chromatographic method
WS/T 160-1999 Workplace air. Determination of furfuryl alcohol. Gas chromatographic method
WS/T 164-1999 Workplace air - Determination of n-butylamine - Solvent desorption gas chromatographic method
WS/T 127-1999 Workplace air. Determination of lead. Hydride generation atomic absorption spectrometry method
WS/T 117-1999 Specification of estimation of eye lens dose from X、γ、β rays and electron beams
WS/T 155-1999 Workplace air - Determination of acetic ether - Passive sampling gas chromatographic method
WS/T 152-1999 Workplace air. Determination of toluene. Passive sampling gas chromatographic method
WS/T 132-1999 Workplace air. Determination of hydrogen peroxide. Spectrophotometric method
WS/T 108-1999 Blood - Determination of lead - Oscillo - Polarographic method
WS/T 185-1999 Specifications of radiological protection monitoring for gauges containing sealed radioactive source
WS/T 150-1999 Workplace air. Determination of formaldehyde. Polarographic method
WS/T 130-1999 Workplace air. Determination of selenium. Hydride generation atomic absorption spectrometry method
WS/T 153-1999 Workplace air. Determination of dimethyl benzene. Passive sampling gas chromatographic method
WS/T 145-1999 Workplace air. Determination of β-naphthol. High-performance liquid chromatography method
WS/T 192-1999 Radiologic diagnosis of skeletal fluorosis
WS/T 193-1999 Surveillance method on prevalence Kashin-Beck disease

1999/12/30

DB1302/T 124-1999 Radish varieties (ideal for drying)

International Telecommunication Union (ITU)

ITU-T X.124-1999 Arrangements for the Interworking of the E.164 and X.121 Numbering Plans for Frame Relay and ATM Networks - Series X: Data Networks and Open System Communications Public Data Networks - Network Aspects Study Group 7; 26 pp

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