共找到 669 条与 牙膏、肥皂、洗涤剂 相关的标准,共 45 页
Soaps and detergents. Determination of chelating agent content. Titrimetric method.
Analysis of soaps. Quantitative test methods. Method for determination of EDTA content
Removal of fatty matter and titration with standard copper (II) sulphate solution using PAN indicator. Applicable to EDTA contents of 0.01% to 0.1%.
Analysis of soaps - Quantitative test methods - Method for determination of EDTA content
Limits for total fatty matter and total free alkali content.
Specification for liquid toilet soap
Limits for total fatty matter, lauric oils, ethanol-insoluble matter, free caustic alkali, chloride and free fatty acid contents, for three types of soap.
Specification for toilet soap
Limits for total fatty matter, unsaponified saponifiable matter, ethanol-insoluble matter, total free alkali, free caustic alkali and chloride contents.
Specification for hard soap
Limits for total fatty matter, unsaponified saponifiable matter, total free alkali, free caustic alkali, chloride and ethanol-insoluble matter contents, and average thickness.
Specification for soap flakes
Limits for total fatty matter and total free alkali contents.
Specification for liquid soap
Limits for total fatty matter, total free alkali and free caustic alkali contents, for two types of soap.
Specification for soft soap
Analysis of formulated detergents. Quantitative test methods. Method for determination of chelating agents content
Titrimetric method using 1-(2-pyridylazo)-2-naphthol (PAN) as indicator. To be read in conjunction with BS 3762-0
Analysis of formulated detergents. Quantitative test methods. Method for determination of chelating agents content
Analysis of formulated detergents. Quantitative test methods. Method for determination of anionic-active matter content
Direct two-phase titration method, manual or mechanical. To be read in conjunction with BS 3762-0
Analysis of formulated detergents. Quantitative test methods. Method for determination of anionic-active matter content
A test portion of the sample is dissolved in water, the pH of the solution adjusted to 4.65 and the solution titrated against standard copper(II) sulphate solution using 1-(2-pyridylazo)-2-naphthol as indicator. Principally the method has been designed principally for determining ethylenediaminetetraacetic acid (EDTA) and it salts. Before determining other chelating agents, or determining ethylenediaminetetraacetic acid in the presence of other chelating agents, the applicability of the method should be confirmed.
Soaps and detergents; determination of chelating agent content; titrimetric method
この規格は,合成洗剤中のアニオン界面活性剤又は非イオン界面活性剤の生分解度を試験する方法について規定する。
Testing method for biodegradability of synthetic detergent
Spectrometric method. Not applicable in the presence of formaldehyde donors. To be read in conjunction with BS 3762-0
Analysis of formulated detergents - Quantitative test methods - Method for determination of free formaldehyde content
Titrimetric method, with results expressed either as free fatty acid content or as acid value.
Analysis of soaps - Quantitative test methods - Method for determination of free fatty acids content
Analysis of formulated detergents. Quantitative test methods. Method for determination of free formaldehyde content
Analysis of soaps. Quantitative test methods. Method for determination of free fatty acids content
1.1 This test method covers the determination of ability of antimicrobial handwashing agents to give reductions of transient microbial flora (bacterial flora) when used in a hand washing procedure. 1.2 A knowledge of microbiological techniques is required for these procedures. 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 more specific hazard statements, see Note 1.
Standard Test Method for Evaluation of Health Care Personnel Handwash Formulations by Utilizing Fingernail Regions
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