83.100 泡沫材料 标准查询与下载

GSO ISO 3386-2:2017 柔性多孔聚合材料 压缩应力应变特性的测定 第2部分：高密度材料

This part of ISO 3386 specifies a method for the determination of the compression stress-strain characteristics of flexible cellular polymeric materials of density greater than 250 kg/m^(3) The compression stress-strain characteristic is a measure of the load-bearing properties of the material, though not necessarily of its capacity to sustain a long-term load. The compression stress-strain characteristic differs from the indentation hardness characteristics (as determined in accordance with ISO 2439) which are known to be influenced by the thickness and the tensile properties of the flexible cellular material under test, the shape of the compression piate, and the shape and size of the test piece. ISO 3386-1 specifies a method for low-density flexible materials, and differs from Part 2 in the following ways: - Part 1 is concerned with materials of density up to 250 kg/m^(3), whilst Part 2 is mainly concerned with materials of density above 250 kg/m^(3); - compression stress values have been deleted from Part 2; - Part 2 does not allow the use of a cylindrical test piece. This part of ISO 3386 is a general method for testing denser flexible cellular materials (i.e. expanded cellular rubbers), measurements being made on one of more points on the steeply rising part of the stress-strain curve. The shape factor of the test piece is important and comparative test results can only be obtained on test pieces having the same shape factor. NOTE 1 For comparison purposes, the method may be used for material of 150 kg/m^(3) density or greater.

Flexible cellular polymeric materials -- Determination of stress-strain characteristics in compression -- Part 2: High-density materials

ASTM C591-17 未经处理的预制硬质多孔聚异氰尿酸盐绝热材料的标准规范

Standard Specification for Unfaced Preformed Rigid Cellular Polyisocyanurate Thermal Insulation

DB21/T 2840-2017 绝热用模塑聚苯乙烯泡沫塑料中固体无机物的现场快速检测方法

Method for rapid on-site detection of solid inorganic matter in molded polystyrene foam for thermal insulation

DB21/T 2836-2017 渗透剂水溶液增重绝热用模塑聚苯乙烯泡沫塑料的现场快速检测方法

Method for rapid on-site testing of molded polystyrene foam for weight gain insulation with aqueous penetrant

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

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

QB/T 5167-2017 土工用挤塑聚苯乙烯泡沫塑料（XPS）

Extruded polystyrene foam (XPS) for geotechnical applications

ASTM C578-17 硬质多孔聚苯乙烯绝热材料的标准规范

1.1 This specification2 covers the types, physical properties, and dimensions of cellular polystyrene boards with or without facings or coatings made by molding (EPS) or extrusion (XPS) of expandable polystyrene. Products manufactured to this specification are intended for use as thermal insulation for temperatures from -65 to +165°F (-53.9 to +73.9°C). This specification does not apply to laminated products manufactured with any type of rigid board facer including fiberboard, perlite board, gypsum board, or oriented strand board. 1.1.1 For Type XIII only, this specification covers the physical properties, and dimensions of cellular polystyrene intended for use as thermal insulation for temperatures from −297 to +165°F (−183 to +73.9°C). 1.2 Consult the manufacturer for specific recommendations and properties in cryogenic conditions. 1.2.1 This specification does not cover cryogenic properties except for the k-factors for Type XIII in Appendix X1. For Type XIII in specific cryogenic applications, the manufacturer and purchaser shall agree upon the actual temperature limits and physical property requirements in addition to the k-factors in Appendix X1. 1.3 The use of thermal insulation materials covered by this specification may be regulated by building codes that address fire performance. For some end uses, specifiers should also address the effect of moisture and wind pressure resistance. Guidelines regarding these end use considerations are included in Appendix X1. 1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 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 and health practices and determine the applicability of regulatory limitations prior to use. 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 Rigid, Cellular Polystyrene Thermal Insulation

ASTM D1623-17 刚性细胞塑料的拉伸和拉伸粘合性能的标准测试方法

1.1 This test method covers the determination of the tensile and tensile adhesion properties of rigid cellular materials in the form of test specimens of standard shape under defined conditions of temperature, humidity, and testing machine speed. 1.2 Tensile properties shall be measured using any of three types of specimens: 1.2.1 Type A shall be the preferred specimen in those cases where enough sample material exists to form the necessary specimen. 1.2.2 Type B shall be the preferred specimen when only smaller specimens are available, as in sandwich panels, etc. 1.2.3 Type C shall be the preferred specimen for the determination of tensile adhesive properties of a cellular plastic to a substrate as in a sandwich panel (top and bottom substrate) or the bonding strength of a cellular plastic to a single substrate. 1.3 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. 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 Tensile and Tensile Adhesion Properties of Rigid Cellular Plastics

GSO ISO 1856:2017 柔性多孔聚合材料.压缩形变的测定

This International Standard specifies three methods for determining the compression set of flexible cellular materials. At present, this International Standard applies only to latex and polyurethane foams of thickness greater than 2 mm. Methods for other materials will be added as required.

Flexible cellular polymeric materials - Determination of compression set

QB/T 5114-2017 硬质聚氨酯泡沬塑料中残留发泡剂的测定

本标准规定了两种采用顶空气相色谱法测定硬质聚氨酯泡沫中残留发泡剂的方法，即方法A氢火焰离子化检测器法(FID)和方法B电子捕获检测器法(ECD)。 本标准适用于硬质聚氨酯泡沫的密度范围为30 kg/m~80 kg/m。其中方法A适用于硬质聚氨酯泡沫中烷烃类(环戊烷、异戊烷)、甲酸甲酯发泡剂的测定；方法B适用于硬质聚氨酯泡沫中氟氯烃(CFC-11)、氢氟氯烃(HCFC-141b、HCFC-22)和氢氟烃类(HFC-245fa、HFC-365mfc、HFC-227ea、HFC-134a)发泡剂的测定。 本标准不适用于开孔型硬质聚氨酯泡沫。

Determination of retained blowing agent in rigid polyurethane foam

ASTM D3574-17 柔性多孔材料的标准试验方法&x2014；平板、粘合和模制聚氨酯泡沫

1.1 These test methods apply to slab, bonded, and molded flexible cellular products known as urethane foams. Urethane foam is generally defined as an expanded cellular product produced by the interaction of active hydrogen compounds, water, and isocyanates. 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. 1.3 The values stated in SI units are to be regarded as standard. NOTE 1—There is no known ISO equivalent to this standard, however certain test methods in this standard have similar or equivalent ISO standards and are listed in the scope of the individual test method sections.

Standard Test Methods for Flexible Cellular Materials—Slab, Bonded, and Molded Urethane Foams

ASTM D3489-17 微孔聚氨酯材料的标准试验方法

1.1 These test methods cover the preparation of a standardsize test sample and basic tests for physical property determinations of microcellular urethane materials. 1.2 The values stated in SI units are to be regarded as 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. NOTE 1—There is no known ISO equivalent to this standard.

Standard Test Methods for Microcellular Urethane Materials

ASTM F1957-99(2017) 复合泡沫硬度 - 硬度计硬度的标准测试方法

1.1 This test method describes a type of composite foam hardness measurement device known as durometer: Type CF. The procedure for determining indentation hardness of substances comprised of two or more elastomeric materials, one of which is a foam or foam like material. These are classified as composite foam structures. The composite foam product may have an armature made of a material suitable for adding structural integrity including but not limited to metal, plastic, or wood. This construction is typical for lapbar restraints, seating, and other restraint devices, as well as some show elements. 1.2 This test method is not equivalent to other indentation hardness methods and instrument types, specifically those described in Test Methods D1415 and D2240. 1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. Many of the stated dimensions in SI are direct conversions from the U.S. customary system to accommodate the instrumentation, practices, and procedures that existed prior to the Metric Conversion Act of 1975. 1.4 All materials, instruments, or equipment used for the determination of mass or dimension shall have traceability to the National Institute for Standards and Technology (NIST) or other internationally recognized organizations. 1.5 This test method is not a safety standard as it pertains to ride legislation. The use of this test method is optional based upon an agreement between customers and suppliers of foam products. 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 Composite Foam Hardness-Durometer Hardness

GOST 17370-2017 多孔硬质塑料. 拉伸试验法

Cellular rigid plastics. Tensile test method

GOST 20990-2017 泡沫塑料. 循环压缩疲劳的测定方法

Cellular flexible plastics. Method for determination of fatigne at cyclic compression

GOST 18336-2017 硬质泡沫塑料. 压缩弹性模量试验方法

Rigid cellular plastics. Method of test for compressive modulus of elasticity

GOST 23206-2017 硬质泡沫塑料. 压缩性能的测定

Rigid cellular plastics. Determination of compression properties

GOST 20989-2017 硬质泡沫塑料. 尺寸稳定性的确定方法

Rigid cellular plastics. Method for determining of demension stability

GOST 15873-2017 柔性多孔聚合材料 拉伸强度和断裂伸长率的测定

Flexible cellular polymeric materials. Determination of tensile strength and elongation at break