G32 合成树脂、塑料 标准查询与下载

QB/T 5168-2017 硬质泡沫塑料 冻融循环试验方法

Freeze-thaw cycle test method for rigid foam plastics

SH/T 1817-2017 塑料 瓶用聚对苯二甲酸乙二醇酯（PET）树脂中残留乙醛含量的测定 顶空气相色谱法

Determination of residual acetaldehyde content in polyethylene terephthalate (PET) resin for plastic bottles by headspace gas chromatography

QB/T 5166-2017 冷库用挤塑聚苯乙烯泡沫塑料（XPS）

Extruded polystyrene foam (XPS) for cold storage

BS EN ISO 15023-1:2017 塑料.聚乙烯醇(PVAL)材料.规范用命名体系和规范基础

Plastics. Poly(vinyl alcohol) (PVAL) materials. Designation system and basis for specifications

BS EN ISO 16396-2:2017 塑料.聚酰胺(PA)模制和挤出材料.试样制备和性能测定

Plastics. Polyamide (PA) moulding and extrusion materials. Preparation of test specimens and determination of properties

ISO 16396-2:2017 塑料.聚酰胺(PA)模塑和挤塑材料.第2部分:试样的制备和性能测定

Plastics - Polyamide (PA) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties

ASTM D6835-17 醚酯型热塑弹性体(TEEE)模制和挤制材料的标准分类系统

1.1 This classification system covers segmented block copolyether-ester elastomers suitable for molding and extrusion. 1.2 This classification system allows for the use of segmented block copolyether-ester elastomers that are recycled provided that the requirements as stated in this classification system are met. The proportions of recycled material used, as well as the nature and amount of any contaminant, however, cannot be covered practically in this specification. 1.3 The properties included in this classification system are those required to identify the compositions covered. It is possible that there are other requirements necessary to identify particular characteristics important to specialized applications. One way of specifying them is by using the suffixes as given in Section 5. 1.4 This classification system and subsequent line callout (specification) are intended to provide a means of calling out plastic materials used in the fabrication of end items or parts. It is not intended for the selection of materials. Material selection is best made by those having expertise in the plastic field after careful consideration of the design and the performance required of the part, the environment to which it will be exposed, the fabrication process to be employed, the costs involved, and the inherent properties of the material other than those covered by this classification system. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 The following precautionary caveat pertains only to the test methods portion, Section 11, of this classification system. 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. Note 1: This standard, ISO 14910-1, and ISO 14910-2 address the same subject matter, but differ in technical content. 1.7 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 Classification System for Thermoplastic Elastomer-Ether-Ester Molding and Extrusion Materials (TEEE)

ASTM D709-17 层压热固材料标准规格

1.1 This specification covers laminated thermosetting materials consisting of two or more plies or layers of reinforcing material bonded by a thermosetting synthetic resin. Examples of such reinforcement are cellulose paper, cotton fabric, glass fabric, and synthetic fiber fabrics. These materials are available in the form of sheets, rolled and molded tubes, and molded rods. 1.2 The values stated in inch-pound units are to be regarded as the standard. Note 1: This specification resembles IEC 60893-3 in title only. The content is significantly different. 1.3 The following safety hazards caveat pertains only to the test methods described in this specification. 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. 1.4 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.

Standard Specification for Laminated Thermosetting Materials

ASTM D4203-17 苯乙烯-丙烯腈(SAN)注塑和挤塑材料的标准规格和规格基础

1.1 This specification covers unfilled, filled, and reinforced styrene acrylonitrile (SAN) materials suitable for injection molding and extrusion. 1.2 This classification system and subsequent line callout (specification) are intended to provide a means of calling out plastic materials used in the fabrication of end items or parts. It is not intended for the selection of materials. Material selection can be made by those having expertise in the plastic field only after careful consideration of the design and the performance required of the part, the environment to which it will be exposed, the fabrication process to be employed, the costs involved, and the inherent properties of the material other than those covered by this standard. 1.3 The properties included in this standard are those required to identify the compositions covered. Other requirements necessary to identify particular characteristics important to specialized applications are to be specified using the suffixes specified in Section 5. 1.4 The values stated in SI units are to be regarded as the standard. The values in parentheses are given for information only. 1.5 The following precautionary caveat pertains only to the test methods portion, Section 11, of this specification: 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. Note 1: This standard and ISO 19064-1 and ISO 4894-2 address the same subject matter, but differ in technical content. Although this standard and ISO 19064-1 and ISO 4894-2 differ in approach or detail, data obtained using either are technically equivalent. 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.

Standard Specification for and Basis for Specifications for Styrene-Acrylonitrile (SAN) Injection and Extrusion Materials

ASTM D1430-17 聚三氟氯乙烯(PCTFE)塑料的标准分类系统

1.1 This classification system covers polychlorotrifluoroethylene (PCTFE) plastics that consist of at least 908201;% chlorotrifluoroethylene and are suitable for extrusion and for compression and injection molding. Additional components allow for chemical modifications, such as co-monomers, but not colorants, fillers, plasticizers, or mechanical blends with other resins. This classification system does not cover recycled PCTFE materials. 1.2 The physical and electrical properties of parts molded or extruded from PCTFE molding compounds vary with the crystalline content obtained during processing and subsequent annealing. Accordingly, the numerical values listed in Table 1 apply only to the test specimens molded in accordance with Section 8. These values are not applicable as design criteria to semi-finished and finished parts prepared and annealed under other conditions. (A) See 10.1.7.(B) See 10.1.3.(C) See 10.1.4.(D) Maximum at 1112 N (250 lbf), 24 h, 70°C, %.(E) See 10.1.5.(F) See 10.1.6.(G) See 10.1.6. 1.3 The values stated in SI units as detailed in IEEE/SI-10 are to be regarded as the standard. The values given in parentheses are for information only. 1.4 The following precautionary statement pertains only to the test methods portion, Section 10, of this classification system: 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. Note 1: Although this classification system and ISO8201;12086-1 (1995) and ISO8201;12086-2 (1995) differ in approach or detail, data obtained using either are technically equivalent.

Standard Classification System for Polychlorotrifluoroethylene (PCTFE) Plastics

ASTM D2187-17 评估微粒离子交换树脂理化性能的标准试验方法和标准实施规程

7.1 The ionic form of an ion-exchange material affects both its equivalent mass and its equilibrium water content. These in turn influence the numerical values obtained in exchange capacity determinations, in density measurements, and in the size of the particles. To provide a uniform basis for comparison, therefore, the sample should be converted to a known ionic form before analysis. This procedure provides for the conversion of cation-exchange materials to the sodium form and anion-exchange materials to the chloride form prior to analysis. These forms are chosen since they permit samples to be weighed and dried without concern for air contamination or decomposition. If other ionic forms are used this fact should be noted in reporting the results. 1.1 These test methods cover the determination of the physical and chemical properties of ion-exchange resins when used for the treatment of water. They are intended for use in testing both new and used materials. The following thirteen test methods are included:   Sections Test Practice A—Pretreatment  6 – 10 Test Method B—Water Retention Capacity 11 – 18 Test Method C—Backwashed and Settled Density 19 – 26 Test Method D—Particle Size Distribution 27 – 35

Standard Test Methods and Practices for Evaluating Physical and Chemical Properties of Particulate Ion-Exchange Resins

ASTM D4456-17 粉状离子交换树脂理化性能的标准试验方法

7.1 The particle size distribution of powdered ion exchange resins and, more importantly, the derived parameters of mean particle size and percent above and below specified size limits are useful for determining batch to batch variations and, in some cases, can be related to certain aspects of product performance. 7.2 Although automatic multichannel particle size analyzers, of the type described in Section 9, yield information on the entire distribution of sizes present in a given sample, it has been found that, for this application, the numerical value of three derived parameters may adequately describe the particle size characteristics of the samples: the mean particle diameter (in micrometres), the percent of the sample that falls below some size limit, and the percent of the sample that falls above some size limit. 1.1 These test methods cover the determination of the physical and chemical properties of powdered ion exchange resins and are intended for use in testing new materials. The following test methods are included:   Sections Test Method A—Particle Size Distribution 5 to 15 Test Method B—Solids Content 16 to 23 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered 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, 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.

Standard Test Methods for Physical and Chemical Properties of Powdered Ion Exchange Resins

ASTM D5930-17 采用瞬变线源技术测定塑料导热性的标准试验方法

5.1 The relative simplicity of the test method makes it applicable for a wide range of materials (4, 5). The technique is capable of fast measurements, making it possible to take data before the materials suffer thermal degradation. Alternatively, it is possible to study the effect of compositional changes such as chemical reaction or aging (6). Short measurement times permit generation of large amounts of data with little effort. The line-source probe and the accompanying test specimen are small in size, making it possible to subject the sample to a wide range of test conditions. Because this test method does not contain a numerical precision and bias statement, it shall not be used as a referee test method in case of dispute. 1.1 This test method covers the determination of the thermal conductivity of plastics over a temperature range from –40 to 400°C. It is possible to measure the thermal conductivity of filled and unfilled thermoplastics, thermosets, and rubbers in the range from 0.08 to 2.0 W/m.K. 1.2 The values stated in SI units shall be regarded as standard. 1.3 This standard does not purport to address the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish proper safety and health practices and determine the applicability of regulatory limitations prior to use. Note 1: There is no known ISO equivalent to this test method. 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.

Standard Test Method for Thermal Conductivity of Plastics by Means of a Transient Line-Source Technique

ASTM D1667-17 韧性多孔材料的标准规格. 聚氯乙烯泡沫塑料(闭孔)

1.1 This specification covers flexible closed-cell or non-interconnecting cellular products, the elastomer content of which is predominantly poly(vinyl chloride) or copolymers thereof. 1.2 In the case of conflict between the provisions of this specification and those of detailed specifications or methods of test for a particular product, the latter shall take precedence. 1.3 Reference to the methods for testing closed-cell poly(vinyl chloride) contained herein shall specifically state the particular test or tests desired and not refer to these methods of test as a whole. 1.4 The values stated in SI units are to be regarded as the standard. The inch-pound units given in parentheses are for information only. 1.5 The following precautionary statement pertains to the test method portions only of this specification: 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. Note 1: There is no known ISO equivalent to this standard.

Standard Specification for Flexible Cellular Materials&x2014;Poly (Vinyl Chloride) Foam (Closed-Cell)

HG/T 5070-2016 热塑性聚氨酯(TPU)薄膜

本标准规定了热塑性聚氨酯(TPU)薄膜的分类，要求，试验方法，检验规则，标志以及包装、运输和贮存。 本标准适用于以热塑性聚氨酯(TPU)颗粒料为原料，通过压延、流延、吹膜、涂覆等工艺制得的薄膜。该薄膜可应用于制衣、鞋材、箱包、医用品、汽车产品、电子品和充气产品等行业。

Thermoplastic polyurethane (TPU) film

SN/T 4607-2016 出口商品运输包装 塑料薄膜袋检验规程

Inspection Regulations for Plastic Film Bags for Transport and Packaging of Export Commodities

JIS K 6904:2016 塑料 不饱和聚酯树脂 气相色谱法测定残余苯乙烯单体含量以及其他挥发性芳烃含量

Plastics -- Unsaturated-polyester resins -- Determination of the residual styrene monomer content, as well as the content of other volatile aromatic hydrocarbons, by gas chromatography

SH/T 1801-2016 土工膜用中密度聚乙烯树脂

Medium density polyethylene resin for geomembrane

DIN EN ISO 19069-2:2016 塑料.聚丙烯(PP)模塑和挤塑材料.第2部分:试样制备和性能测定(ISO 19069-2-2016).德文版本EN ISO 19069-2-2016

Plastics - Polypropylene (PP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 19069-2:2016); German version EN ISO 19069-2:2016

DIN EN ISO 17855-2:2016 塑料.聚乙烯(PE)模塑和挤塑材料.第2部分:试样的制备和特性的测定(ISO 17855-2-2016).德文版本EN ISO 17855-2-2016

Plastics - Polyethylene (PE) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 17855-2:2016); German version EN ISO 17855-2:2016