GB/T 27717-2011(\u82f1\u6587\u7248)
家具中富马酸二甲酯含量的测定
GB/T 15904-2018
Rubber—Determination of polyisoprene content
GB/T 15906-2017
Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber
YB/T 5097-2007
SH/T 1783-2016
Isoprene for industrial use-Determination of trace alkynes and dienes-Gas chromatographic method
SH/T 1782-2015
Isoprene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
GB/T 15904-1995
Rubber—Determination of polyisoprene content
SH/T 1839-2023
GB/T 21464-2008
Rubber - Determination of 5-Ethylidenenorbornene(ENB)or Dicyclopentadiene(DCPD) in Ethylene-Propylene-Diene (EPDM) Terpolymers
GB/T 30914-2014
Styrene-isoprene-butadiene rubber (SIBR)―Determination of the microstructure
\u0413\u041e\u0421\u0422 24445.10-92
Phthalic anhydride for industrial use. Method for determination of iron content
DB22/T 2640-2017
KS M ISO 5945-2010(2015)
Rubber-Determination of polyisoprene content
SN/T 4373-2015
GBZ/T 300.118-2017
Determination of toxic substances in workplace air-Part 118: Acetic anhydride, maleic anhydride and phthalic anhydride
NB/SH/T 0969-2018
Standard test merhod for determination of diene value of petroleum products by maleic anhydride addition reaction
KS M 1918-2002(2007)
Maleic anhydride for industrial use-Methods of test-Determination of maleic anhydride content-Titrimetric method
SN/T 4587-2016
Determination methods of total content of cis-2-butenedioic acid and cis-2-butenedioic anhydride in foods for export
\u0413\u041e\u0421\u0422 \u0420 50484-93
Phthalic anhydride for industrial use. Methods of test. Part 4. Determination of phthalic anhydride content. Titrimetric method
KS M ISO 6744-2-2019
Binders for paints and varnishes — Alkyd resins — Part 2: Determination of phthalic anhydride content