GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
GB/T 24282-2021
Plastics—Determination of xylene-soluble matter fraction in polypropylene
GB/T 23990-2009
Determination of the contents of benzene,toluene,ethylbenzene and xylene in coatings by gas chromatography
\u0413\u041e\u0421\u0422 2706.2-74
Benzene hydrocarbons and allied products. Chromatographic method of determination of main substance and impurities content in benzene, tolyene and xylene
GB/T 24282-2009
Plastics—Determination of xylene-soluble matter in polypropylene
GB/T 13748.7-2005
Chemical analysis methods of magnesium and magnesium alloys—Determination of zirconium content—Xylenol orange spectrophotometric method
SH/T 1613.2-1995
ASTM D5348-95(2019)
Standard Test Method for Determination of the Moisture Content of Sulfonated and Sulfated Oils by Distillation with Xylene
GB/T 9984.10-2004
Sodium tripolyphosphate for industrial use (including foodstuffs)—Determination of oxides of nitrogen content-3,4-Xylenol spectrophotometric method
GB/T 6900.7-1986
Fireclay and high-alumina refractories—Determination of magnesium oxide content—Xylidyl blue Ⅰ-CTAB photometric method
GB/T 9984.10-1988
Sodium tripolyphosphate for industrial use (including foodstuffs)--Determination of oxides of nitrogen content--3,4-Xylenol spectrophotometric method
DIN EN 17844-DRAFT
Draft Document - Construction products: Assessment of release of dangerous substances - Determination of the content of polycyclic aromatic hydrocarbons (PAH) and of benzene, toluene, ethylbenzene and xylenes (BTEX) - Gas chromatographic method with mass spectrometric detection; German and English version prEN 17844:2022
ASTM D5348-95(2012)
Standard Test Method for Determination of the Moisture Content of Sulfonated and Sulfated Oils by Distillation with Xylene
AWPA A53-11
Standard Method for the Determination of the Amount of Xylene Insoluble Matter in Creosote and Creosote Solutions
AWPA A54-11
Alternate Standard Method for the Determination of the Amount of Xylene Insoluble Matter in Creosote and Creosote Solutions
ASTM D5348-95(2001)
Standard Test Method for Determination of the Moisture Content of Sulfonated and Sulfated Oils by Distillation with Xylene
ASTM D5348-95(2006)
Standard Test Method for Determination of the Moisture Content of Sulfonated and Sulfated Oils by Distillation with Xylene
ASTM D5348-95
Standard Test Method for Determination of the Moisture Content of Sulfonated and Sulfated Oils by Distillation with Xylene
ISO 1897-8:1977
Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 8: Determination of o-cresol content (Cresylic acid and xylenols only)
ASTM D3671-78
Test Method for Xylene Insoluble (X1) Content of Tar and Pitch (Withdrawn 1984)