Q61 石棉材料 标准查询与下载

JC 555-1994 耐酸石棉橡胶板

Acid-resistant asbestos rubber sheet

LD 56-1994 溶解乙炔气瓶填料用石棉技术条件

本标准规定了溶解乙炔气瓶填料用石棉的技术要求、试验方法．验收规则。 本标准适用于经加工处理作为乙炔瓶填料原料的成品石棉纤维。

Technical specification for asbestos used in dissolved acetylene cylinder packing

ASTM C1226-93(2002) 石棉中可溶氯化物的标准试验方法

1.1 This test method covers the leaching out of the soluble chlorides in asbestos and the volumetric determination of chloride ion in the leachate. 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. See Section 9 for specific safety hazards.

Standard Test Method for Soluble Chlorides in Asbestos

ASTM C1226-93(2002)e1 石棉中可溶氯化物的标准试验方法

1.1 This test method covers the leaching out of the soluble chlorides in asbestos and the volumetric determination of chloride ion in the leachate.1.2 Warning-Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to "Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures."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. See for a specific hazard warning.

Standard Test Method for Soluble Chlorides in Asbestos

ASTM D3639/D3639M-92(2011)e1 石棉分类魁北克标准测试的标准测试方法

The Quebec Standard Testing Machine classifies milled chrysotile asbestos grades according to the mass fractions retained on each screen. Specimens that are not properly conditioned prior to testing or that have excessive moisture content (above 3 % in accordance with Method D2987), or both, may give erratic and false results. Some amphibole asbestos fibers may be classified by this test method but a standard classification for these has not been established. 1.1 This test method covers a procedure for dry classification of chrysotile asbestos fiber by length distribution. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.3 Warning8212;Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to “Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures.” 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. See 1.3 for a specific hazard warning. ^REFERENCE: ASTM Standards: D2590 Test Method for Sampling Chrysotile Asbestos D2946 Terminology for Asbestos and Asbestosx02013;Cement Products D2987 Test Method for Moisture Content of Asbestos Fiber D3879 Test Method for Sampling Amphibole Asbestos (Withdrawn) E11 Specification for Woven Wire Test Sieve Cloth and Test Sieves E177 Practice for Use of the Terms Precision and Bias in ASTM Test Methods ASTM Adjunct: Quebec Asbestos Testing Machine Construction and Operation Instructions Quebec Asbestos Mining Association Documents: Quebec Standard Classification of Chrysotile Asbestos Grades Specifications and Drawings for Quebec Standard Asbestos Testing Machine Model No. 2

Standard Test Method for Classification of Asbestos by Quebec Standard Test

ASTM D2985/D2985M-92(2011)e1 石棉颜色的标准试验方法

The color of asbestos is of commercial significance when it is to be incorporated into products, the color of which is affected by the color of the asbestos, and for which color specifications must be met. Whiteness is required of asbestos for use in white or pale-colored products. Yellowness is significant in asbestos for use in pastel-colored products where discolored asbestos may prevent attainment of certain shades and hues detector.1.1 This test method covers the determination of color, whiteness, and yellowness of asbestos by means of a photoelectric reflectometer. 1.2 The test method is applicable to all grades and varieties of homogeneous milled asbestos. 1.3 This test method may be applied to samples that are not dry or homogeneous, or that contain impurities or adulterants. However, in such cases, results may not be comparable with those obtained on clean dry samples. 1.4 To obtain similar results from spectrophotometers, see Test Method E308. 1.5 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.6 Warning8212;Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysotile asbestos, refer to “Safe Use of Chrysotile: A Manual of Preventive and Control Measures.” 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. ^REFERENCE: ASTM Standards: D2244 Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates D2590 Test Method for Sampling Chrysotile Asbestos D2946 Terminology for Asbestos and Asbestosx02013;Cement Products D3879 Test Method for Sampling Amphibole Asbestos (Withdrawn) E3 Guide for Preparation of Metallographic Specimens E259 Practice for Preparation of Pressed Powder White Reflectance Factor Transfer Standards for Hemispherical and Bi-Directional Geometries E308 Practice for Computing the Colors of Objects by Using the CIE System

Standard Test Method for Color of Asbestos

JC/T 415-1991 石棉片

asbestos sheet

ASTM D3880-90(2004)e1 石棉强度单位的标准试验方法

This test method facilitates the comparison of different types and grades of chrysotile asbestos by the property most pertinent to its use in asbestos-cement, namely, the strength or reinforcing value it imparts to the product. While similar comparative results could be obtained on any given production equipment, this method allows the testing of small samples, avoids costly interruptions in production for numerous trial runs, and allows test values to be obtained by a single standard method so that results can be compared among different locations. Strength Unit (SU) value of a fiber blend used in asbestos-cement products may be estimated by taking the proportionate SU value of each component of the fiber blend. If the fiber blend is formulated with the aim to optimize another fiber property such as filterability, the SU calculation will assure that the blend will not fall below an acceptable strength level. This test method is restricted to grades of asbestos used in asbestos-cement products. Very long (Group 3) fibers are difficult to evaluate by this method because the test specimens produced may not be sufficiently homogeneous. Similarly, very short (Group 7) grades may not be retained satisfactorily in the mold during the pressing of test specimens or may not provide sufficient strength to meet the test requirements. Note 18212;The term Group 3 or 7 refers to the standard designation for chrysotile asbestos grades established by the Quebec Asbestos Mining Association, See 2.2. Because of certain differences between this method and the many variations in plant production procedure commonly used in asbestos-cement manufacture, it is emphasized that the strength values obtained by this standardized procedure will not necessarily give exactly the same strength values as obtained at any one specific manufacturing plant.1.1 This test method gives a procedure for the evaluation of the strength-giving properties of asbestos fibers used to reinforce asbestos-cement products.1.2 The purpose of this test method is to determine the number of strength units that may be assigned to the sample tested.1.3 Asbestos fiber possesses the ability to impart strength to an asbestos-cement product. Every fiber grade may be regarded as possessing a certain quantity of strength-giving units. The quantity of fiber required in an asbestos-cement composition varies inversely with the number of strength units it possesses. For example, if an amount, designated by X, of a fiber possessing 100 strength units produces a product of a given strength, 2X would be required to produce a product of equivalent strength from fiber possessing only 50 strength units.1.4 The following definition is the basis for the strength unit test: An asbestos fiber that gives the standard strength at the standard density when used as 10 % of the furnish is defined as having 100 strength units. Therefore, by knowing the percent fiber required in the mix to give standard strength at the standard density, it is possible to calculate the strength units of a sample of asbestos.1.5 This procedure is intended primarily for chrysotile asbestos; it has not been verified whether or not it is applicable to other types.1.6 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.7 Warning-Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to "Safe Use of Chrysot......

Standard Test Method for Asbestos Strength Units

ASTM C1162/C1162M-90(2009)e1 石棉散装密度的标准试验方法

Loose density gives an indication of the degree of fiberization, harshness, and loftiness of asbestos fiber.1.1 This test method covers the determination of the loose density of asbestos fiber for Groups 5 to 9, inclusive (as determined by Test Method D3639). 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.3 Warning—Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to “Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures.” 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. For a specific hazard warning, see 1.3.

Standard Test Method for Loose Density of Asbestos

ASTM C1123/C1123M-90(2009)e1 石棉的可压缩性和恢复的标准试验方法

The value of compression (as described in 9.5) is proportional to the bulk under moderate pressure. The value of percent recovery is a measure of springiness or bulk fiber resilience.1.1 This test method covers the determination of the bulking factor of spinning grade fiber. These include grade 4A and longer. 1.2 Results obtained on other grades may be considered as an evaluation of their bulk fiber resilience. 1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.4 Warning—Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to “Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures.” 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. For specific hazard warning, see 1.4.

Standard Test Method for Compressibility and Recovery of Asbestos

ASTM C1122/C1122M-90(2009)e1 石棉的湿体积的标准试验方法

Wet volume gives an indication of the degree of loftiness and openness of asbestos fiber.1.1 This test method covers the appraisal of asbestos fiber groups 4 to 7 (see Note 1) in terms of their occupied volumes when immersed in water. Note 18212;Quebec Standard designation of chrysotile asbestos grades as determined by Test Method D3639. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.3 Warning—Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to “Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures.” 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. For a specific hazard warning, see 1.3.

Standard Test Method for Wet Volume of Asbestos

ASTM C1162-90(1999) 石棉散装密度的标准试验方法

1.1 This test method covers the determination of the loose density of asbestos fiber for Groups 5 to 9, inclusive. 1.2 The values stated in SI units are to be regarded as the 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. See Section 7.

Standard Test Method for Loose Density of Asbestos

ASTM C1124/C1124M-90(2009)e1 石棉煤油保存的标准试验方法

The kerosene retention value is an indication of the degree of fiberization and of the absorptivity of a given grade of asbestos. Since the retention of the fibrous fractions is much greater than that of the non-fibrous fractions, this test method may be used to compare the fibrous content of otherwise similar grades of asbestos. 1.1 This test method covers the determination of the kerosene retention capacity of asbestos fiber by filtering after mixing and measuring the volume of liquid retained by difference. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.3 Warning—Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to “Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures.” 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. For a specific hazard warning, see 1.3.

Standard Test Method for Kerosene Retention of Asbestos

ASTM C1124-90(2004)e1 石棉煤油保存的试验方法

The kerosene retention value is an indication of the degree of fiberization and of the absorptivity of a given grade of asbestos. Since the retention of the fibrous fractions is much greater than that of the non-fibrous fractions, this test method may be used to compare the fibrous content of otherwise similar grades of asbestos. 1.1 This test method covers the determination of the kerosene retention capacity of asbestos fiber by filtering after mixing and measuring the volume of liquid retained by difference.1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.1.3 Warning- Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to "Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures."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. For a specific hazard warning, see .

Standard Test Method for Kerosene Retention of Asbestos

ASTM C1123-90(2004)e1 石棉的可压缩性和恢复试验方法

The value of compression (as described in 9.5) is proportional to the bulk under moderate pressure. The value of percent recovery is a measure of springiness or bulk fiber resilience.1.1 This test method covers the determination of the bulking factor of spinning grade fiber. These include grade 4A and longer.1.2 Results obtained on other grades may be considered as an evaluation of their bulk fiber resilience.1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.4 Warning-Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to "Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures."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. For specific hazard warning, see .

Standard Test Method for Compressibility and Recovery of Asbestos

ASTM C1122-90(2004)e1 石棉的湿体积的试验方法

Wet volume gives an indication of the degree of loftiness and openness of asbestos fiber.1.1 This test method covers the appraisal of asbestos fiber groups 4 to 7 in terms of their occupied volumes when immersed in water.1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.3 Warning-Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to "Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures."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. For a specific hazard warning, see .

Standard Test Method for Wet Volume of Asbestos

JC/T 812-1989 泡沫石棉

foam asbestos

ASTM C1125-89(2004)e1 石棉渗透指数试验方法

The objective of the test is to determine what quantity of the fiber under evaluation must be mixed with 100 g of cutback asphalt to give the same penetration as a target penetration. The target penetration is determined with the same cutback asphalt as used for the test using standard calibrated asbestos fiber. This test method determines the efficiency with which the asbestos tested will increase the consistency when mixed with a liquid asphalt.1.1 To determine the efficiency with which asbestos fibers increase the consistency when mixed into a liquid asphaltic vehicle, relative to fibers chosen as standard.1.2 This test method is applicable to Quebec Standard Group 7 asbestos fibers as determined by Test Method D 3639.1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.4 Warning-Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to "Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures."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. For a specific hazard warning, see .

Standard Test Method for Penetration Index of Asbestos

ASTM C1125-89(2009) 石棉渗透指数的标准试验方法

The objective of the test is to determine what quantity of the fiber under evaluation must be mixed with 100 g of cutback asphalt to give the same penetration as a target penetration. The target penetration is determined with the same cutback asphalt as used for the test using standard calibrated asbestos fiber. This test method determines the efficiency with which the asbestos tested will increase the consistency when mixed with a liquid asphalt.1.1 To determine the efficiency with which asbestos fibers increase the consistency when mixed into a liquid asphaltic vehicle, relative to fibers chosen as standard. 1.2 This test method is applicable to Quebec Standard Group 7 asbestos fibers as determined by Test Method D3639. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 Warning—Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to “Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures.” 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. For a specific hazard warning, see 1.4.

Standard Test Method for Penetration Index of Asbestos

JC/T 811-1988 石棉粒

Asbestos tablet for vacuum-bottle