71.080.99 其他有机化学品 标准查询与下载

DB22/T 255-2018 工业吗啉含量的测定 大口径毛细管柱气相色谱法

Determination of Industrial Morpholine Content by Gas Chromatography with Large Bore Capillary Column

HG/T 5321-2018 三嗪环

triazine ring

HG/T 5297-2018 扩散复合聚对苯二甲酸乙二醇酯（PET）薄膜

Diffusion composite polyethylene terephthalate (PET) film

HG/T 5320-2018 N,N’-二环己基碳二亚胺

N,N'-dicyclohexylcarbodiimide

HG/T 5322-2018 乙酰乙酰-5-氨基苯并咪唑酮

Acetoacetyl-5-aminobenzimidazolone

HG/T 5300-2018 铟锡氧化物（ITO）镀膜用折射率匹配硬化膜

Refractive index matching hardened film for indium tin oxide (ITO) coating

HG/T 5298-2018 耐高温透明高阻隔膜

High temperature resistant transparent high barrier film

HG/T 5299-2018 铟锡氧化物（ITO）镀膜用透明聚对苯二甲酸乙二醇酯（PET）硬化薄膜

Transparent polyethylene terephthalate (PET) hardened film for indium tin oxide (ITO) coating

ASTM D1718-09(2017) 乙酸异丁酯（95％等级）的标准规范

1.1 This specification covers isobutyl acetate (95 % grade). 1.2 The following applies to all specified limits in this standard; for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 For specific hazard information and guidance, see the supplier’s Safety Data Sheet for material listed in this specification. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Isobutyl Acetate (95 % Grade)

HG/T 5280-2017 工业用吲哚-2-甲酸

Indole-2-carboxylic acid for industrial use

HG/T 5276-2017 工业用L-八氢吲哚-2-羧酸

L-octahydroindole-2-carboxylic acid for industrial use

HG/T 5153-2017 工业用苯基三甲氧基硅烷

Industrial phenyltrimethoxysilane

HG/T 5151-2017 呋喃铵盐

Furanium salt

HG/T 5154-2017 工业用甲基苯基二甲氧基硅烷

Methylphenyldimethoxysilane for industrial use

HG/T 5150-2017 AE-活性酯

AE-active ester

HG/T 5152-2017 头孢他啶侧链酸活性酯

Ceftazidime side chain acid active ester

ASTM E298-17a 有机过氧化物测定标准试验方法

1.1 These test methods cover the assay of organic peroxides. Two procedures are given, depending upon the ease of reduction: 1.1.1 Sodium Iodide, Room Temperature Test Method, for organic peroxides easy to reduce, and 1.1.2 Sodium Iodide, 60°C Test Method, for organic peroxides that are moderately stable. 1.2 Review the current Safety Data Sheets (SDS) for detailed information concerning toxicity, first-aid procedures, and safety precautions. 1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Methods for Assay of Organic Peroxides

T/FSI 004-2016 六甲基二硅氮烷

范围、规范性引用、技术要求、试验方法、检验规则、标识、包装、运输、贮存、安全。

Hexamethyl disilazane (HMDS)

ASTM E298-17 有机过氧化物测定标准试验方法

Standard Test Methods for Assay of Organic Peroxides

HG/T 5077-2016 光学功能薄膜 近红外光谱透过率的测量方法

本标准规定了光学功能薄膜近红外区(780 nm～2500 nm)光谱透过率的测量方方法。 本标准适用于光学功能薄膜近红外光谱透过率的测量，也适用于其他透明或半透明物体近红外光谱透过率的测量。

Optical functional films.Measuring method of the near infrared spectral transmittance