83.140.01 (Rubber and plastic products in general) 标准查询与下载

ASTM D4495-00(2005) 落锤法测试硬质聚氯乙烯型材耐冲击性的标准试验方法

The impact strength of PVC profiles relates to suitability for service and to quality of processing. Impact tests are used for quality-control purposes and as an indication that products can withstand handling during assembling, installation, or in service. Results obtained by use of this test method can be used in two ways: 5.2.1 As the basis for establishing impact-test requirements in product standards, and 5.2.2 To measure the effect of changes in materials or processing. 1.1 This test method covers the determination of the energy required to crack or break rigid poly(vinyl chloride) (PVC) profile under specified conditions of impact by means of a falling weight. 1.2 This test method is able to be used by itself or in conjunction with other methods of measuring PVC product toughness. 1.3 Because of the wide variety of profile sizes and shapes and the wide variety of manufacturing procedures and field abuse, this test method does not correlate universally with all types of abuse. Therefore, correlations must be established as needed. 1.4 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this standard.1.5 The values stated in inch-pound units are to be regarded as the standard. Note 1--There is no equivalent or similar ISO standard. 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 Impact Resistance of Poly(Vinyl Chloride) (PVC) Rigid Profiles by Means of a Falling Weight

ASTM D4495-00 落锤法测试硬质聚氯乙烯型材耐冲击性的标准试验方法

1.1 This test method covers the determination of the energy required to crack or break rigid poly(vinyl chloride) (PVC) profile under specified conditions of impact by means of a falling weight. 1.2 This test method is able to be used by itself or in conjunction with other methods of measuring PVC product toughness. 1.3 Because of the wide variety of profile sizes and shapes and the wide variety of manufacturing procedures and field abuse, this test method does not correlate universally with all types of abuse. Therefore, correlations must be established as needed. 1.4 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this standard.1.5 The values stated in inch-pound units are to be regarded as the standard. Note 1--There is no equivalent or similar ISO standard. 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 Impact Resistance of Poly(Vinyl Chloride) (PVC) Rigid Profiles by Means of a Falling Weight

ASTM D6456-99(2004) 由聚酰亚胺树脂生产的精致部件的标准规范

1.1 This specification is intended to be a means of calling out finished plastic parts ready for industrial or consumer use.1.2 This specification covers finished parts and shapes from which parts are machined, made from a semi-crystalline polyimide (PI).1.3 This specification is intended to replace MIL-R-46198 and Provisional Standard Specification PS 93.Note 18212;There is no similar or equivalent ISO standard.1.4 This specification covers parts made from semi-crystalline polyimide, which is a thermosetting material that shows no softening or melting by DMA (D 4065) at or below 260176;C [500176;F].1.5 Since PI is a thermoset resin, no provisions are included for recycled products.1.6 The classification system outlined in this specification is intended to be identical to that used by Department of Defense for over 20 years. No changes are intended at this time.1.7 The values are stated in SI units and are regarded as the standard in all property and dimensional tables. For reference purposes, inch-pound units are stated in brackets.1.8 Application8212;Parts in this specification are generally used for applications requiring the following combination of properties: low coefficient of friction, and low thermal expansion coupled with heat resistance for continuous operation at temperatures up to 260176;C [500176;F] and for short-term excursions upward to 482176;C [900176;F].1.9 The following precautionary caveat pertains only to the test method portion, Section 12, 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.

Standard Specification for Finished Parts Made from Polyimide Resin

ASTM D2565-99 户外用塑料的氙弧型曝光装置的标准实施规范

1.1 This practice covers procedures applicable when Practice G26 is employed for exposure of plastics. Reference is made to sample preparation and evaluation of test results. 1.2 This standard 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.> Note 1-Practice D2565 and ISO/DIS4892 are related in title and in technical content. However, the user should note that there may be significant technical differences. ISO/DIS4892 permits the use of different instruments and different procedures among users.

Standard Practice for Xenon Arc Exposure of Plastics Intended for Outdoor Applications

ASTM D3716-99(2008) 地板抛光剂用乳化聚合物的标准试验方法

>The purpose of this test is not to fully identify and characterize a polymer, but to identify a variety of basic parameters needed to predetermine the usefulness of the polymer in formulations as well as for Quality Control purposes. A statement of precision and accuracy is not appropriate in this case.1.1 These test methods cover test procedures for emulsion polymers that are used in water-based floor polishes. The term “emulsion polymers” is used primarily to denote those materials produced by regular emulsion polymerization techniques, but may be extended to those polymers that are subsequently emulsified or dispersed after polymerization. Unless otherwise noted, the tests may be used for any polymer or copolymer systems. The methods appear in the following order: Section Sampling4 Total Solids5 pH Value6 Apparent Viscosity7 Sediment8 Storage Stability9 Freeze-thaw Stability10 Specific Gravity11 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.

Standard Test Methods for Use of Emulsion Polymers in Floor Polishes

ASTM D5418-99 使用双悬臂梁测量塑料的动力机械性能的标准试验方法

1.1 This test method covers the use of dynamic mechanical instrumentation for gathering and reporting the viscoelastic properties of thermoplastic and thermosetting resins and composite systems in the form of rectangular bars molded directly or cut from sheets, plates, or molded shapes. The elastic modulus data generated may be used to identify the thermomechanical properties of a plastics material or composition.1.2 This test method is intended to provide means for determining the modulus as a function of temperature of plastics using nonresonant forced-vibration techniques, as outlined in Practice D 4065. Plots of the elastic (storage), loss (viscous) and complex moduli, and tan delta as a function of frequency, time, or temperature are indicative of significant transitions in the thermomechanical performance of the polymeric material system.1.3 This test method is valid for a wide range of frequencies, typically from 0.01 to 100 Hz.1.4 Apparent discrepancies may arise in results obtained under differing experimental conditions. These apparent differences from results observed in another study can usually be reconciled, without changing the observed data, by reporting in full (as described in this test method) the conditions under which the data were obtained.1.5 Test data obtained by this test method are relevant and appropriate for use in engineering design.1.6 The values stated in SI units are to be regarded as standard.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.Note 18212;There is no similar or equivalent ISO standard.

Standard Test Method for Plastics: Dynamic Mechanical Properties: In Flexure (Dual Cantilever Beam)

ASTM D6456-99 由聚酰亚胺树脂生产的精致部件的标准规范

1.1 This specification is intended to be a means of calling out finished plastic parts ready for industrial and consumer use. 1.2 This specification covers finished parts and shapes from which parts are machined, made from a semi-crystalline polyimide (PI). 1.3 This specification is intended to replace MIL-R-46198 and Provisional Standard Specification PS 93. Note 1-There is no similar or equivalent ISO Standard. 1.4 This specification covers parts made from semi-crystalline polyimide, which is a thermosetting material that shows no softening or melting by DMA (D 4065) at or below 260176C (500176F).

Standard Specification for Finished Parts Made from Polyimide Resin

ASTM D3716-99(2006) 地板抛光剂用乳化聚合物的标准试验方法

The purpose of this test is not to fully identify and characterize a polymer, but to identify a variety of basic parameters needed to predetermine the usefulness of the polymer in formulations as well as for Quality Control purposes. A statement of precision and accuracy is not appropriate in this case.1.1 These test methods cover test procedures for emulsion polymers that are used in water-based floor polishes. The term "emulsion polymers" is used primarily to denote those materials produced by regular emulsion polymerization techniques, but may be extended to those polymers that are subsequently emulsified or dispersed after polymerization. Unless otherwise noted, the tests may be used for any polymer or copolymer systems. The methods appear in the following order:SectionSamplingTotal SolidspH ValueApparent ViscositySedimentStorage StabilityFreeze-thaw StabilitySpecific GravityThis 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 Use of Emulsion Polymers in Floor Polishes

ASTM F1927-98(2004) 用库仑检测器测定氧气传输率、渗透率和穿透屏蔽材料的受控相对湿度的渗透的标准试验方法

1.1 This test method covers a procedure for determination of the rate of transmission of oxygen gas, at steady-state, at a given temperature and %RH level, through film, sheeting, laminates, co-extrusions, or plastic-coated papers or fabrics. This test method extends the common practice dealing with zero humidity or, at best, an assumed humidity. Humidity plays an important role in the oxygen gas transmission rate (O2GTR) of many materials. This test method provides for the determination of oxygen gas transmission rate (O2GTR), the permeance of the film to oxygen gas (P'O2), and oxygen permeability coefficient (P''O2) in the case of homogeneous materials at given temperature and %RH levels(s). 1.2 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. Specific precautionary statements are given in Section 9.

Standard Test Method for Determination of Oxygen Gas Transmission Rate, Permeability and Permeance at Controlled Relative Humidity Through Barrier Materials Using a Coulometric Detector

ASTM F1927-98e1 用库仑检测器测定氧气传输率、渗透率和穿透屏蔽材料的受控相对湿度的渗透的标准试验方法

1.1 This test method covers a procedure for determination of the rate of transmission of oxygen gas, at steady-state, at a given temperature and %RH level, through film, sheeting, laminates, co-extrusions, or plastic-coated papers or fabrics. This test method extends the common practice dealing with zero humidity or, at best, an assumed humidity. Humidity plays an important role in the oxygen gas transmission rate (O2GTR) of many materials. This test method provides for the determination of oxygen gas transmission rate (O2GTR), the permeance of the film to oxygen gas (P''O2), and oxygen permeability coefficient (P''''O2) in the case of homogeneous materials at given temperature and %RH levels(s). 1.2 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. Specific precautionary statements are given in Section 9.

Standard Test Method for Determination of Oxygen Gas Transmission Rate, Permeability and Permeance at Controlled Relative Humidity Through Barrier Materials Using a Coulometric Detector

ASTM D1972-97(2001) 塑料90-03第55项通用标记惯例

1.1 This practice covers a system for uniform marking of products that have been fabricated from polymeric materials. Provision for the process or processes to be used for marking is outside the scope of this practice. Note 1--Precise details of the marking, for example, the minimum size of the item to be marked, the size of the lettering, and the appropriate location of the marking, may be the subject to agreement between the manufacturer and the user.1.2 The abbreviated terms used are to provide generic identification of the polymer(s).1.3 This practice is especially pertinent for use with durable plastic components of products. This practice is not intended to supplant, replace, or in any way interfere with the requirements found in legislation for marking or labeling of packaging.1.4 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 2--In many respects, this practice is similar to ISO 11469.

Standard Practice for Generic Marking of Plastic Products

ASTM D6108-97 塑料层材和形材压缩特性的标准试验方法

1.1 This test method covers the determination of the mechanical properties of plastic lumber and shapes, when the entire cross-section is loaded in compression at relatively low uniform rates of straining or loading. Test specimens in the "as manufacured" form are employed. As such, this is a test method for evaluating the properties of plastic lumber or shapes as a product and not a material property test method. 1.2 Plastic lumber and plastic shapes are currently made predominantly with recycled plastics. However, this test method would also be applicable to similar manufactured plastic products made from virgin resins, or where the product is non-homogenous in the cross-section. 1.3 The values stated in SI units are to be regarded as the standard. 1.4 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 similar or equivalent ISO standard.

Standard Test Method for Compressive Properties of Plastic Lumber and Shapes

ASTM D6117-97 塑料成材和形材内机械紧固件的标准试验方法

1.1 These test methods cover the evaluation of fastener use with "as manufactured" plastic lumber and shapes through the use of two different testing procedures. 1.2 The test methods appear in the following order: Test Method A- Nail, Staple, or Screw Withdrawal Test; Test Method B- Lateral Nail, Staple, or Screw Resistance Test. 1.3 Plastic lumber and lastic shapes are currently made predominately from recycled plastics. However, this test method would also be applicable to similar manufactured plastic products made from virgin resins where the product is non-homogenous in the cross-section. 1.4 The values stated in inch-pound units are to be regarded as the standard. The SI units 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 and health practices and determine the applicability of regulatory limitations prior to use. Note 1- There is no similar or equivalent ISO standard.

Standard Test Methods for Mechanical Fasteners In Plastic Lumber and Shapes

ASTM G137-97(2009) 用块环磨损试验为材料抗滑动磨损分级的标准试验方法

The specific wear rates determined by this test method can be used as a guide in ranking the wear resistance of plastic materials. The specific wear rate is not a material property and will therefore differ with test conditions and test geometries. The significance of this test will depend on the relative similarity to the actual service conditions. This test method seeks only to describe the general test procedure and the procedure for calculating and reporting data. Note 28212;This test configuration allows steady state specific wear rates to be achieved very quickly through the use of high loads and speeds. The thrust washer configuration described in Test Method D 3702 does not allow for the use of such high speeds and loads because of possible overheating (which may cause degradation or melting, or both) of the specimen. Despite the differences in testing configurations, a good correlation in the ranking of wear resistance is achieved between the two tests (Table X2.1).1.1 This test method covers a laboratory procedure to measure the resistance of plastic materials under dry sliding conditions. The test utilizes a block-on-ring geometry to rank materials according to their sliding wear characteristics under various conditions. 1.2 The test specimens are small so that they can be molded or cut from fabricated plastic parts. The test may be run at the load, velocity, and temperature which simulate the service condition. 1.3 Wear test results are reported as specific wear rates calculated from volume loss, sliding distance, and load. Materials with superior wear resistance have lower specific wear rates. 1.4 This test method allows the use of both single- and multi-station apparatus to determine the specific wear rates. 1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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 Ranking Resistance of Plastic Materials to Sliding Wear Using a Block-On-Ring Configuration

ASTM D6110-97 塑料凹口样品耐摆锤冲击性测定的标准试验方法

Standard Test Methods for Determining the Charpy Impact Resistance of Notched Specimens of Plastics

ASTM D6098-97(2003) 由聚碳酸酯PC制成的挤压铸模形材的标准规范

1.1 This specification covers requirements and test methods for the material, dimensions, and workmanship, and the properties of extruded and compression molded plate, rod, and tubular bar manufactured from polycarbonate.1.2 This specification is not intended to cover materials used in glazing and signage as defined in 3.2.1 and 3.2.6. It is intended to be a means of calling out mechanical grade plastic products used for fabrication of end items or parts as defined in 3.2.2.1.3 The properties included in this specification are those required for the compositions covered. Requirements necessary to identify particular characteristics important to specialized applications may be described by using the classification system given in Section 4.1.4 This specification allows for the use of recycled plastics as defined in Guide D 5033.1.5 The values stated in inch-pound units are to be regarded as the standard in all property and dimensional tables. For reference purposes, SI units are also included in Table S-PC and Table 1 only.1.6 The following precautionary caveat pertains only to the test method portions, Section , 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 18212;There is no similar or equivalent ISO standard.

Standard Specification for Extruded and Compression Molded Shapes Made from Polycarbonate (PC)

ASTM D4803-97(2002)e1 聚氯乙烯(PVC)建筑产品中预测生热性的标准试验方法

Heat buildup in PVC exterior building products due to absorption of the energy from the sun may lead to distortion problems. Heat buildup is affected by the color, emittance, absorptance, and reflectance of a product. Generally, the darker the color of the product, the more energy is absorbed and the greater is the heat buildup. However, even with the same apparent color, the heat buildup may vary due to the specific pigment system involved. The greatest heat buildup generally occurs in the color black containing carbon black pigment. The black control sample used in this test method contains 2.5 parts of furnace black per 100 parts of PVC suspension resin. The maximum temperature rise above ambient temperature for this black is 90°F (50°C) for a 45° or horizontal surface when the sun is perpendicular to the surface and 74°F (41°C) for a vertical surface assuming that the measurements were done on a cloudless day with no wind and heavy insulation on the back of the specimen.8 See Appendix X1. This test method allows the measurement of the temperature rise under a specific type heat lamp, relative to that of a black reference surface, thus predicting the heat buildup due to the sunrsquo;energy. The test method allows prediction of heat buildup of various colors or pigment systems, or both. This test method gives a relative heat buildup compared to black under certain defined severe conditions but does not predict actual application temperatures of the product. These will also depend on air temperature, incident angle of the sun, clouds, wind velocity, insulation, installation behind glass, etc. 1.1 This test method covers prediction of the heat buildup in rigid and flexible PVC building products above ambient air temperature, relative to black, which occurs due to absorption of the sun''s energy.Note 18212;This test method is expected to be applicable to all types of colored plastics. The responsible subcommittee intends to broaden the scope beyond PVC when data on other materials is submitted for review. Note 28212;There are no ISO standards covering the primary subject matter of this test method.1.2 Rigid PVC exterior profile extrusions for assembled windows and doors are covered in Specification D 4726.1.3 Rigid PVC exterior profiles for fencing are covered in Specification F 964.1.4 Rigid PVC siding profiles are covered in Specification D 3679.1.5 Rigid PVC soffit profiles are covered in Specification D 4477.1.6 Rigid PVC and Rigid CPVC plastic building products compounds are covered in Specification D 4216.1.7 The text of this test method references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this test method.1.8 The values stated in inch-pound units are to be regarded as the standard.1.9 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. Specific safety hazard statements are given in Section 7.

Standard Test Method for Predicting Heat Buildup in PVC Building Products

ASTM D6117-97(2005) 塑料成材和形材内机械紧固件的标准试验方法

The resistance of plastic lumber and shapes to direct withdrawal of nails, staples, or screws is a measure of its ability to hold or be held to an adjoining object by means of such fasteners. Factors that affect this withdrawal resistance include the physical and mechanical properties of the plastic lumber and shapes; the size, shape, and surface condition of the fasteners; the speed of withdrawal; physical changes to plastic lumber and shapes or fasteners between time of driving and time of withdrawal; orientation of fiber axis; the occurrence and nature of prebored lead holes; and the temperatures during insertion and withdrawal. These factors will be as circumstances dictate, and representative of the normal manufacturing process. By using a standard size and type of nail, staple, or screw, withdrawal resistance of plastic lumber and shapes can be determined. Throughout the method this is referred to as the basic withdrawal test. Similarly, comparative performances of different sizes or types of nail, staple, or screw can be determined by using a standard procedure with a particular plastic lumber and shape, which eliminates the plastic lumber and shapes product as a variable. Since differences in test methods can have considerable influence on results, it is important that a standard procedure be specified and adhered to, if test values are to be related to other test results.1.1 These test methods cover the evaluation of fastener use with "as manufactured" plastic lumber and shapes through the use of two different testing procedures.1.2 The test methods appear in the following order:SectionsTest Method A-Nail, Staple, or Screw Withdrawal Test4 to 13Test Method B-Lateral Nail, Staple, or Screw Resistance Test14 to 221.3 Plastic lumber and plastic shapes are currently made predominately from recycled plastics. However, these test methods would also be applicable to similar manufactured plastic products made from virgin resins where the product is non-homogeneous in the cross-section.1.4 The values stated in inch-pound units are to be regarded as standard. The SI units given in brackets 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 and health practices and determine the applicability of regulatory limitations prior to use.Note 1There is no similar or equivalent ISO standard.

Standard Test Methods for Mechanical Fasteners In Plastic Lumber and Shapes

ASTM D6112-97(2005) 塑料层材和型材压缩的和柔性的蠕变和蠕变破裂的标准试验方法

Data from creep and creep-rupture tests are necessary to predict the creep modulus and strength of materials under long-term loads and to predict dimensional changes that may occur as a result of such loads. Data from these test methods can be used to characterize plastic lumber: for comparison purposes, for the design of fabricated parts, to determine long-term performance under constant load, and under certain conditions, for specification purposes. For many products, there may be a specification that requires the use of this test method, but with some procedural modifications that take precedence when adhering to the specification. Therefore, it is advisable to refer to that product specification before using this test method. Table 1 in Classification D 4000 lists the ASTM materials standards that currently exist.1.1 These test methods cover the determination of the creep and creep-rupture properties of plastic lumber and shapes, when loaded in compression or flexure under specified environmental conditions. Test specimens in the "as-manufactured" form are employed. As such, these are test methods for evaluating the properties of plastic lumber or shapes as a product and not material property test methods.1.2 Plastic lumber and plastic shapes are currently made predominantly with recycled plastics. However, this test method would also be applicable to similar manufactured plastic products made from virgin resins where the product is non-homogenous in the cross-section.1.3 The values stated in inch-pound units are to be regarded as standard. The values given in brackets are for information only.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 1There is no similar or equivalent ISO standard.

Standard Test Methods for Compressive and Flexural Creep and Creep-Rupture of Plastic Lumber and Shapes

ASTM D6111-97 通过代替对塑料层材和形材特殊重量和体密度的标准试验方法

1.1 This test method covers the determination of the bulk density and specific gravity of plastic lumber and shapes in their "as manufactured" form. As such, this is a test method for evaluating the properties of plastic lumber or shapes as a product and not a material property test method. 1.2 This test method is suitable for determining the bulk specific gravity or bulk density by immersion of the entire item or a representative cross section in water. This test method involves the weighing of a one piece specimen in water, using a sinker with plastics that are lighter than water. this test method is suitable for products that are wet by, but otherwise not affected by water for the duration of the test. 1.3 Plastic lumber and plastic shapes are currently made predominately from recycled plastics. However, this test method would also be applicable to similar manufactured plastic products made from virgin resins where the product is non-homogenous in the cross-section. 1.4 The values stated in SI units are to be regarded as the 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. Note 1- There is no similar or equivalent ISO standard.

Standard Test Method for Bulk Density and Specific Gravity of Plastic Lumber and Shapes by Displacement