Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Title Standard No. Implemented On
Rapid determination of the moisture content of ethanol—Microwave transmission methodT/CIQA 7-2020
Detection method of short chain chlorinated paraffins in chlorinated paraffin productT/CCASC 3001-2020
Microbeam analysis—Method of thickness measurement for thin crystals by convergent beam electron diffraction GB/T 20724-20212022-7-1
Microbeam analysis―Method of specimen preparation for analysis of general powders using WDS and EDSGB/T 41074-20212022-7-1
Test method for analysis of raw materials and products of vegetable tannin extractsLY/T 1082-20212022-1-1
Pig iron and cast—Determination of chromium,copper,magnesium,manganese,molybdenum,nickel,phosphorus,tin,titanium,vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric methodGB/T 38441-20192020-7-1
General rules for quadrupole inductively coupled plasma mass spectrometryGB/T 37837-20192020-3-1
General rules for isotope composition analysis by mass spectrometryGB/T 37847-20192020-3-1
Testing methods of X-ray diffraction for determining the orientation of crystal materials by rotationGB/T 37983-20192020-3-1
Standard guidelines for near infrared qualitative analysisGB/T 37969-20192020-3-1
Nanotechnology—Determination of copper, manganese and chromium ions in aqueous solution—Ultraviolet-visible spectrophotometryGB/T 36084-20182018-10-1
Measurement of nanofilm thickness on glass substrate-Profilometric methodGB/T 33826-20172017-12-1
Determination of chlorhydrocarbon in correction stationery-Gas chromatographic methodGB/T 32613-20162016-11-1
Microbeam analysis - Selected instrumental performance parameters for the specification and checking of energy dispersive X-ray spectrometers for use in electron probe microanalysisGB/T 20726-20152016-9-1
Determination of trace metal elements in high purity alumina by inductively coupled plasma atomic emission spectrometryJC/T 2147-20122013-6-1
Microbeam analysis—Electron probe microanalysis—Quantitative point analysis for bulk specimen using wavelength dispersive X-ray spectroscopyGB/T 28634-20122013-2-1
Test methods for evaluating daily chemical products in antibacterial and bacteriostatic efficacyQB/T 2738-20122012-11-1
Testing methods of SiO2, TiO2, Fe3O4 and Al2O3 nanoparticles biological effect by transmission electron microscope(TEM) GB/T 27765-20112012-5-1
General guide of detection method for nanomaterial biological effect by transmission electron microscope(TEM) GB/T 28044-20112012-2-1
Domestic sanitary insecticide—Test method of smoke dustGB/T 28015-20112012-2-1
Microbeam analysis—Determination method for quantitative analysis parameters of SEM-EDSGB/T 25189-20102011-8-1
Methods for chemical analysis of silica sand for foundryGB/T 7143-20102011-2-1
Determination of low carbon aliaphatic amines—Gas chromatographic methodGB/T 23961-20092010-2-1
Nondestructive mensuration of gold content in the gold products - Part 2: Method of compositive determineGB/T 17363.2-20092009-12-1
Nondestructive mensuration of gold content in the gold products - Part 1: Method of electron probe microanalysisGB/T 17363.1-20092009-12-1
General rules for measurement of length in micron scale by SEMGB/T 16594-20082009-5-1
Analysis method for gold products with X-ray EDS in SEMGB/T 17362-20082009-5-1
Quantitative method for electron probe microanalysis of metals and alloysGB/T 15616-20082009-4-1
General guide of transmission electron microscope (TEM)-X - Ray energy dispersive spectrometry(EDS)quantitative microanalysis for thin biological specimensGB/T 18873-20082009-3-1
Test methods of lac products GB/T 8143-20082009-3-1
General guide of quantitative analysis by EPMA GB/T 15074-20082009-3-1
Quantitative analysis method of low content Si and Mn in steel with electron probe microanalysisGB/T 17360-20082009-3-1
The analysis method of corrosive layer on ferrous metals of ship with EPMA GB/T 17506-20082009-3-1
General specification of thin biological standards for X-ray EDS microanalysis in transmission electron microscope GB/T 17507-20082009-3-1
Guide for electron beam microananlysis of defect in steel materialsGB/T 21638-20082008-10-1
Test method for analysis of vegetable tannin extractsLY/T 1082-20082008-5-1
Test method for analysis of raw materials of vegetable tannin extractsLY/T 1083-20082008-5-1
Instrumental specification for energy dispersive X-ray spectrometers with semiconductor detectorsGB/T 20726-20062007-8-1
Method of thickness measurement for thin crystal by convergent beam electron diffractionGB/T 20724-20062007-8-1
Electron probe microanalysis guidelines for qualitative point analysis by wavelength dispersive X-ray spectrometry GB/T 20725-20062007-8-1
Identification of Artificial CorundumHS/T 14-20062007-4-1
Identification of Organically Modified Calcium CarbonateHS/T 5-20062007-4-1
Bottle test method for the demulsification performance of crude oil demulsifiersSY/T 5281-20002000-10-1
Method for identifying tendency of coal to spontaneous combustion by oxygen adsorption with chromatographMT/T 707-19971998-7-1
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