共找到 606 条与 有机化工原料综合 相关的标准,共 41 页
Pure adipic acid.Determination of content of nitric acid.Spectrophotometric method
Pure adipic acid.Determination of content of oxidizable compounds.Titrimetric method
Pure adipic acid.Measurement of ammonia solution colour(in Pt-Co scale).Spectrophotometric method
Nylon 66 salt.Determination of content of total volatile bases
Pure adipic acid.Determination of content.Titrimetric method
Nylon 66 salt.Determination content of pseudo nitric acid
Nylon 66 salt.Determination of content of pseudo diaminocyclohexane.Ultraviolet spectrophotometric method
Pure adipic acid.Measurement of melt colour (in Pt-Co scale)
Nylon 66 salt.Determination of UV index.Ultraviolet spectrophotometric method
Nylon 66 salt.Determination of content of nitrates.Spectrophotometric method
Pure adipic acid.Determination of ash
This notice should be filed in front of MIL-M-8 19994 dated 20 July 1977 MIL-M-8 1999A is inactive for new design and is no longer used, except for replacement purposes.
MOLDING COMPOUND, REVERSION RESISTANT, NON- CARCINOGEN CURING POLYURETHANE, AIRCRAFT STRUCTURE
1.1 This test method determines the corrosiveness of industrial aromatic hydrocarbons to a copper strip. Note 18212;For a similar copper strip test applicable to other petroleum products, see Method D 130 and Test Method D 1838.1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.3 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. For specific hazard statements, see Section 8.
Standard Test Method for Copper Strip Corrosion by Industrial Aromatic Hydrocarbons
1.1 This test method covers the determination of the acid wash color of benzene, toluene, xylenes, refined solvent naphthas, and similar industrial aromatic hydrocarbons. 1.2 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. For specific hazard statements, see Section 8 and Note 1.
Standard Test Method for Acid Wash Color of Industrial Aromatic Hydrocarbons
The document gives procedures for adjusting air quality measurements for changes in temperature, pressure and humidity during the sampling period and states the reference conditions of temperature, pressure and humidity to be used in reporting the results. The procedures and reference conditions are applicable to air quality measurement methods and apply to measurements made in ambient and workplace atmospheres and to the measurement of stationary source emissions.
Air quality - Handling of temperature, pressure and humidity data (ISO 8756:1994)
Method for determination of oil content of technical anthracene
この規格は,高純度炭化水素の凝固点を0.001℃まで測定する方法について規定する。
Testing method for freezing points of high-purity hydrocarbons
この規格は,工業用リパーゼ(以下,リパーゼという。)の油脂加水分解活性度の測定方法について規定する。
Determination of lipolytic activity of lipase for industrial use
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