G70 化学助剂基础标准与通用方法 标准查询与下载

HG/T 4441-2012 纺织染整助剂 渗透剂

本标准规定了纺织染整助剂渗透剂的要求、试验方法、检验规则以及标志、标签、包装、运输和贮存。本标准适用于纺织染整助剂渗透剂产品的质量控制。

Textile dyeing and finishing auxiliaries.Penetrating agent

HG/T 4440-2012 纺织染整助剂 磷含量的测定

本标准规定了纺织染整助剂磷含量的测定方法。本标准适用于纺织染整助剂中微量磷含量的测定。

Textile dyeing and finishing auxiliaries.Determination of phosphorus

HG/T 4439-2012 纺织染整助剂 聚醚嵌段氨基硅油乳液

本标准规定了聚醚嵌段氨基硅油乳液的要求、试验方法、检验规则以及标志、标签、包装、运输和贮存。本标准适用于纺织品用聚醚嵌段氨基硅油乳液产品的质量控制。

Textile dyeing and finishing auxiliaries.Polyether block aminopolysiloxane emulsion

HG/T 4438-2012 纺织染整助剂 还原清洗剂 清洗效果的测定

本标准规定了酸性还原清洗剂清洗效果的试验方法。本标准适用于分散染料染色加工后用酸性还原清洗剂清洗效果的测定。

Textile dyeing and finishing auxiliaries.Reducing detergent.Determination of reducing washing effect

HG/T 4437-2012 纺织染整助剂 氟系防水防油剂

本标准规定了纺织染整助剂氟系防水防油剂的要求、试验方法、检验规则以及标志、标签、包装、运输和贮存。本标准适用于乳液型氟系防水防油剂产品的质量控制。

Textile dyeing and finishing auxiliaries.Fluorine-containing water-repellenting and oilproof agent

HG/T 4436-2012 纺织染整助剂 涤用匀染剂 染色消色性的测定

本标准规定了涤用匀染剂染色消色性能的试验方法。本标准适用于分散染料染色加工中匀染剂染色消色性的测定。

Textile dyeing and finishing auxiliaries.Levelling agent for polyester.Determination of color change in dyeing

HG/T 4434-2012 涤纶低弹丝油剂

本标准规定了涤纶低弹丝油剂的要求、试验方法、检验规则以及标志、标签、包装、运输和贮存。本标准适用于涤纶低弹丝牵伸假捻生产(DTY)工艺用油剂产品的质量控制。

Oil agent for terylene draw texturing yarn(DTY)

DB37/T 2042-2012 塑解剂DBD通用技术条件

General technical conditions for peptizer DBD

ANSI/ASHRAE 35P-2010 制冷干燥用干燥剂试验方法

ASHRAE Standard 35 provides a method of testing desiccants for use in refrigerant drying. First published in 1976, Standard 35 was reaffirmed in 1983 and revised in 1992. This proposed revision of the 1992 standard eliminates the cumbersome phosphoric anhydride drying train method of testing in favor of a commonly used laboratory instrument known as the Karl Fischer coulometer, thereby simplifying the test while employing an approach that gives more accurate results. In addition, various editorial revisions have been made for clarity and the references have been updated.

Method of Testing Desiccants for Refrigerant Drying

SANS 5730:2009 固体和半固体防腐剂的抗菌效果

Describes a method to determine the antibacterial efficacy of solid and semi-solid antiseptics.

Antibacterial efficacy of solid and semi-solid antiseptics

ASTM D2867-09 活性碳湿度的标准试验方法

The moisture content of activated carbon is often required to define and express its properties in relation to the net weight of the carbon. The moisture content of activated carbon packed in typical shipping containers will usually increase during transportation and storage. Users of activated carbon in applications where low moisture content is important should be aware of this effect.1.1 These test methods provide three procedures for the determination of the moisture content of activated carbon. The procedures may also be used to dry samples required for other tests. The oven-drying and moisture balance methods are used when water is the only volatile material present and is in significant quantities, and the activated carbon is not heat-sensitive (some activated carbons can ignite spontaneously at temperatures as low as 150°C). The xylene-extraction method is used when a carbon is known or suspected to be heat sensitive or to contain nonwater-miscible organic compounds instead of or in addition to water. The oven-drying method described in these test methods may be used as the reference for development of instrumental techniques for moisture determination in activated carbon. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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.

Standard Test Methods for Moisture in Activated Carbon

AS 4326:2008 氧化剂的存储和处理

This Standard sets out requirements and recommendations for the safe storage and handling of oxidizing agents that meet the Division 5.1 classification criteria of the ADG Code. This Standard also applies to other dangerous goods that are assigned a Division 5.1 Subsidiary Risk by the ADG Code, except where they are of Class 2, or where more stringent requirements apply under another relevant Australian Standard or applicable regulation. This Standard provides safety requirements for storage areas, operating procedures, emergency planning and fire protection for stores in which oxidizing agents are kept. It provides technical guidance to assist in the storage and handling of oxidizing agents in accordance with the risk management requirements of NOHSC:1015 and regulations drawing on that document.

The storage and handling of oxidizing agents

SAE AMS1741-2007 飞行器涡轮发动机元部件用碱性去污剂化合物

This specification covers an alkaline degreaser compound in the form of a liquid concentrate or a water-soluble powder for dilution with water. This product has been used typically for removing oils, greases, or other soils from aircraft turbine engine parts by immersion in a solution of the compound at elevated temperature, but usage is not limited to such applications. These compounds are unsuitable for cleaning aluminum or magnesium parts. Restrictions for cleaning titanium parts may be imposed by the engine manufacturer.

Compound, Alkaline Degreaser Aircraft Turbine Engine Components

GPA TP-30-2007 乙二醇和胺类系统中的起泡

Foaming in glycol and amine systems

FOAMING IN GLYCOL AND AMINE SYSTEMS

SAE AMS1742-2007 室温下飞行器涡轮发动机元部件用碱性溶剂清洗剂化合物

This specification covers a solvent cleaning compound in the form of a liquid. This product has been used typically for removal of oils, greases, and other soils from aircraft turbine engine parts by wiping the parts at room temperature, but usage is not limited to such application. Hazardous Materials While the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not address the hazards which may be involved in such use. It is the sole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.

Compound, Alkaline Solvent Cleaner Aircraft Turbine Engine Components Room Temperature Application

SAE AMS1740-2007 飞行器涡轮发动机元部件用碱性水基清洗剂化合物

This specification covers an alkaline aqueous cleaner compound in the form of a liquid concentrate or a water-soluble powder for dilution with water. This product has been used typically for removing oils, greases, or other soils from aircraft turbine engine parts by immersion in a solution of the compound at elevated temperature or spray cleaned in a parts washer, but usage is not limited to such applications. Restrictions for cleaning titanium parts may be imposed by the engine manufacturer.

Compound, Alkaline Aqueous Cleaner Aircraft Turbine Engine Components

ASTM F2059-06 用涡流瓶法评估实验室漏油分散剂作用的标准试验方法

A standard test is necessary to establish a baseline performance parameter so that dispersants can be compared, a given dispersant can be compared for effectiveness on different oils, and at different oil weathering stages, and batches of dispersant or oils can be checked for effectiveness changes with time or other factors. Dispersant effectiveness varies with oil type, sea energy, oil conditions, salinity, and many other factors. Test results from this test method form a baseline, but are not to be taken as the absolute measure of performance at sea. Actual field effectiveness could be more or less than this value. Many dispersant tests have been developed around the world. This test has been developed over many years using findings from world-wide testing to use standardized equipment, test procedures, and to overcome difficulties noted in other test procedures.1.1 This test method covers the procedure to determine the effectiveness of oil spill dispersants on various oils in the laboratory. This test method is not applicable to other chemical agents nor to the use of such products or dispersants in open waters.1.2 This test method covers the use of the swirling flask test apparatus and does not cover other apparatuses nor are the analytical procedures described in this report directly applicable to such procedures.1.3 The test results obtained using this test method are intended to provide baseline effectiveness values used to compare dispersants and oil types under conditions analogous to those used in the test. 1.4 The test results obtained using this test method are effectiveness values that should be cited as test values derived from this standard test. Dispersant effectiveness values do not directly relate to effectiveness at sea or in other apparatuses. Actual effectiveness at sea is dependant on sea energy, oil state, temperature, salinity, actual dispersant dosage, and amount of dispersant that enters the oil.1.5 The decision to use or not use a dispersant on an oil should not be based solely on this or any other laboratory test method.1.6 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.

Standard Test Method for Laboratory Oil Spill Dispersant Effectiveness Using The Swirling Flask

DLA MIL-PRF-25567 E VALID NOTICE 1-2005 氧系统密闭性检查化合物

The activities above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http://assist.daps.dla.mil

LEAK DETECTION COMPOUND, OXYGEN SYSTEMS

ANSI/UL 283-2005 空气清新剂和除臭剂的安全标准

Changes are being proposed to address comments received on the proposal bulletin for the Standard for Safety for Air Fresheners and Deodorizers dated October 29, 2004.

Standard for Safety forAir Fresheners and Deodorizers

ASTM E2407-04(2009) 消泡剂的有效性标准试验方法

This test is designed to determine the ability of a material to reduce or eliminate undesirable foam that can be generated during the mixing and application of agricultural chemicals in dilute aqueous mixtures. This method is useful for testing liquid defoaming agents, such as “silicone emulsion” or “organic” type defoaming agents. In principle, it might also be used to test dry antifoam agents with minor modifications to the procedure. This method could be employed to determine the relative effectiveness of one defoaming agent versus another. It is left to the user of this method to interpret the results with respect to the actual field use of the defoaming agents tested. This method assumes that the defoaming agent being tested has sufficient durability to maintain its activity for the duration of the test. Sodium lauryl ether sulfate as the foaming agent is described in Section 7, Reagents. If desired the user of this test method may select an alternative suitable foaming agent. 1.1 This test method describes a qualitative method for the evaluation of liquid defoaming agents used to control undesirable foam in dilute, aqueous surfactant solutions. This laboratory test method may be applied to aqueous systems containing additional components, such as agricultural chemicals. This method is described using SI units 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard method does not purport to address all of the safety problems, 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.

Standard Test Method for Effectiveness of Defoaming Agents