定价： 358元 / 折扣价： 319 元 加购物车

定价： 1665元 / 折扣价： 1482 元 加购物车

This specification prescribes requirements for household Liquid Laundry Detergent Packet safety to help reduce unintentional exposures to the contents of the packets, especially to children. Liquid Laundry Detergent Packets refer to single-use laundry detergent products that contain a liquid detergent enclosed in a water soluble outer layer (”pouch film”), such as laundry detergent packets in soluble film having an all-liquid content, and those containing both liquid and non-liquid components.This specification also covers packaging and labeling requirements.1.1 This specification provides requirements for household Liquid Laundry Detergent Packet safety to help reduce unintentional exposures to the contents of the packets, especially to children.1.2 This standard applies exclusively to household Liquid Laundry Detergent Packets. “Liquid Laundry Detergent Packets” are single-use laundry detergent products that contain a liquid detergent enclosed in a water soluble outer layer (“pouch film”). This includes laundry detergent packets in soluble film that contain liquid only (that is, all liquid), as well as those that contain both liquid and non-liquid components.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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.4 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.

定价： 646元 加购物车

5.1 The procedure in this test method is used to evaluate the activity of a test reagent (antimicrobial agent/active ingredient) or formulation in the reduction or complete kill of the bacterial population in fabric and wash water following a single wash. The water to fabric ratio in common top loading machines is dynamic and varies by region. The proper water to fabric ratio and temperature for the worse-case scenario should be determined prior to testing. This test method may need to modified if the worse-case scenario is determined to be in top loading high efficiancy washing machine1.1 This test method is designed to evaluate sanitizing/disinfectant laundry detergents/additives for use in traditional top-loading automatic clothes washing operations. This test method is designed predominantly to provide testing with representative vegetative bacteria but can also be designed to accommodate the testing of fungi and viruses.NOTE 1: This test method does not evaluate sanitizing/disinfectant laundry detergent/additives for use in front-loading or top-loading, low water high efficiency automatic clothes washing operations.1.2 This test method is intended to compliment Test Method E2406 and is to be used in the cases where this test method is determined to be the worse case scenario for product usage.1.3 Knowledge of microbiological techniques is required for these procedures.1.4 It is the responsibility of the investigator to determine whether Good Laboratory Practices (GLP) are required and to follow them where appropriate (see section 40 CFR, 160 or as revised.)1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.NOTE 2: In this test method, metric units are used for all applications, except for distance in which case inches are used.1.6 Appropriate modifications to the test method may be required when the testing organisms are not specified herein.1.7 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.

定价： 590元 加购物车

定价： 712元 加购物车

定价： 590元 加购物车

定价： 515元 加购物车

定价： 515元 加购物车

5.1 The guide can be used to compare anti-redeposition performance of products; however, there is no confirmed basis for correlation of this controlled laboratory technique with consumers’ ranking of anti-redeposition performance.1.1 This guide provides direction for measuring the ability of detergents to prevent the deposition of soils from detergent solutions onto fabrics. It is intended as a laboratory screening test to aid in the formulation of detergent products, for quality control, and as a basis between the purchaser and seller in standardizing specific products' performance.1.2 The anti-soil deposition performance of detergent products will vary greatly depending on the type of soils and fabrics used in the test. Therefore, selection of the soils, fabrics, reference detergents, and test conditions shall be made by agreement between the interested parties on the basis of experience.1.3 There is no single or combination of oily soils or particulate soils, or both, that will precisely predict overall the performance of a product or treatment with respect to anti-redeposition as perceived by a consumer. This guide is intended to assess or compare detergent performance with respect to the anti-redeposition performance for the specific soil chosen.1.4 The values stated in either inch-pound or SI units are to be regarded separately as the standard. The values given in parentheses are for information only.1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Material safety data sheets are available for reagents and materials. Review them for hazards prior to usage.1.6 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.

定价： 515元 加购物车

This test method covers atomic absorption tests applicable to powdered laundry detergents containing clay and zeolite. The test sample is fused with lithium metaborate, dissolved in acid, its silicon and aluminum content measured by atomic absorption, and the silicon/aluminum (Si/Al) ratio calculated. The clay and zeolite content of the test sample is calculated from the Si/Al ratio of the test sample and the Si/Al ratio of the clay and zeolite expected in the test sample. This test method is based on the linear relationship between the relative composition (or ratio) of clay/zeolite in detergent powders and the Si/Al ratio of such detergents.1.1 This test method covers atomic absorption tests applicable to powdered laundry detergents containing clay and zeolite.21.2 The values stated in SI units are to be regarded as the standard.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.

定价： 515元 加购物车

5.1 The procedure in this test method is used to evaluate the effectiveness of a test reagent (antimicrobial agent/active ingredient) or formulation to reduce or completely kill bacterial populations on contaminated fabrics and in wash water following a single wash under simulated low wash volume conditions. The water to fabric ratio in common front loading machines is dynamic and varies by region and machine used. The proper water to fabric ratio and temperature for the worse-case scenario for product use should be determined and documented prior to testing.1.1 This test method is designed to evaluate sanitizing/disinfectant laundry detergents/additives for use in front loading high efficiency (HE) automatic clothes washing operations that typically utilize very low wash water volumes. This test method is designed to provide testing with representative vegetative bacteria but can also be designed to accommodate the testing of fungi and viruses.1.2 This test method is intended to compliment Test Method E2274 and is to be used in the cases where this test method is determined to be the worse case scenario for product usage.NOTE 1: Test Method E2274 is the recommended method to evaluate sanitizing/disinfectant laundry detergent/additives for use in traditional high wash water volume automatic clothes washing operations.1.3 Knowledge of microbiological techniques is required for these procedures.1.4 It is the responsibility of the investigator to determine whether Good Laboratory Practices (GLP) are required and to follow them where appropriate (see section 40 CFR, 160 or as revised.1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.NOTE 2: In this test method, metric units are used for all applications, except for distance, in which case inches are used.1.6 Appropriate modifications to the test method may be required when the testing organisms are not specified herein.1.7 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.

定价： 590元 加购物车

定价： 590元 加购物车

定价： 0元 加购物车

1.1 Scope 1.1.1 These requirements apply to domestic hot plates and laundry stoves (see Definitions, Part III, Hot Plate, Domestic, and Laundry Stove, Domestic): (a) for use with natural gas, (b) for use with manufactured gas, (c) for use with mix

定价： 1138元 / 折扣价： 968 元

定价： 229元