71.100.45 制冷剂和防冻液 标准查询与下载
共找到 214 条与 制冷剂和防冻液 相关的标准，共 15 页
This addendum adds new zeotropic refrigerant 442A to Table 2 and Table D2.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2012
- 实施
This addendum adds missing RCL data for R-600 in Table 1 and corrects significant figures for RCL data for R1270, R-436B, and R-437A in Tables 1 and 2.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2012
- 实施
This addendum adds toxicity Code Classification assignments for refrigerants R-421B to R-433A (inclusive), R-601a, and R-227ea to Tables 1 and 2.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2012
- 实施
1.1 This specification covers the requirements for fully-formulated glycerin base coolants for cooling systems of heavy-duty engines. When concentrates are used at 40 to 60 % glycerin concentration by volume in water of suitable quality (see Appendix X1), or when prediluted glycerin base engine coolants (50 volume % min) are used without further dilution, they will function effectively during both winter and summer to provide protection against corrosion, cavitation, freezing, and boiling. 1.2 This specification is intended to cover the requirements for engine coolants prepared from virgin glycerin. Note 1: This specification is based on the knowledge of the performance of engine coolants prepared from new or virgin ingredients that comply with Specification D7714. 1.3 The coolants governed by this specification are categorized as follows: Coolant Type Description V-FF Glycerin base concentrate VI-FF Glycerin predilute (50 vol %) 1.4 Coolant concentrates meeting this specification do not require addition of supplemental coolant additive (SCA) until the first maintenance interval when a maintenance dose of SCA is required to continue protection in certain heavy duty engine cooling systems, particularly those of the wet cylinder liner-in-block design. The SCA additions are defined by and are the primary responsibility of the engine manufacturer or vehicle manufacturer. If they provide no instructions, follow the SCA supplier's instructions. 1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. 1.6 This standard does not purport to address all of......
Standard Specification for Fully-Formulated Glycerin Base Engine Coolant for Heavy-Duty Engines
- ICS
- 71.100.45
- CCS
- 发布
- 2012
- 实施
This addendum adds definitions of 'bubble point' and 'dew point' to Section 3 of this Standard.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2012
- 实施
This addendum adds new zeotropic refrigerant 443A to Table 2 and Table D2.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2012
- 实施
This addendum modifies Section 9.5.2.2, Azeotropic Blends, to define the requirements applicants shall provide as evidence of the existence of an azeotropic blend within the intended application range in requesting an R-500 Series Designation.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2012
- 实施
This addendum adds new azeotropic refrigerant 512A to Table 2 and Table D2.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2012
- 实施
This addendum better defines the experimental verification of models used to identify the WCFF fractionated compositions, and allows vapor-liquid equilibrium (VLE) data only to be used for experimental verification.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2012
- 实施
This addendum removes the term toxic concentration factors (TCFs) from Informative Appendix G, Calculation of RCL and ATEL for Blends.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2012
- 实施
This addendum clarifies the requirements of clause B1.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2011
- 实施
1.1 This specification covers the requirements for glycerin base engine coolants used in automobiles or other light duty service cooling systems. When concentrates are used at 50 to 60 % concentration by volume in water, or when prediluted glycerin base engine coolants (50 volume % minimum) are used without further dilution, they will function effectively to provide protection against freezing, boiling, and corrosion. 1.2 The coolants governed by this specification are categorized as follows: Coolant Type Description I Glycerin base concentrate II Glycerin predilute (50 to 60 volume %) Note 1: This specification is based on the knowledge of the performance of engine coolants prepared from new or virgin ingredients that comply with Specification D7640. 1.3 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 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 X1.5 and X3.1.3 for specific warning statements. Note 2: This specification applies to automobiles and light duty service. A glycerin based specification for heavy duty engine service is under development.
Standard Specification for Glycerin Base Engine Coolant for Automobile and Light-Duty Service
- ICS
- 71.100.45
- CCS
- 发布
- 2011
- 实施
1.1 This test method covers the determination of the equilibrium boiling point of engine coolants. The equilibrium boiling point indicates the temperature at which the sample will start to boil in a cooling system under equilibrium conditions at atmospheric pressure. Note 18212;Engine coolants may also be marketed in a ready-to-use form (prediluted). This test procedure is applicable to diluted solutions as well as to concentrates. Note 28212;The procedure for obtaining a representative test sample of a coolant solution that contains an antileak additive is found in Test Method D1176. 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.
Standard Test Method for Boiling Point of Engine Coolants
- ICS
- 71.100.45
- CCS
- G16
- 发布
- 2011
- 实施
This addendum adds new azeotropic refrigerant 511A to Table 2 and Table D2.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2011
- 实施
This addendum deletes the provisional status of RCL values for refrigerants 14, 115, 170, C318, 1270, 405A, 416A, 417A, 424A, 426A, and 504 and deletes footnote d in Table 1 and footnote e in Table 2.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2011
- 实施
1.1 This specification covers the requirements for glycerin base engine coolants used in automobiles or other light duty service cooling systems. When concentrates are used at 50 to 60 % concentration by volume in water, or when prediluted glycerin base engine coolants (50 volume % minimum) are used without further dilution, they will function effectively to provide protection against freezing, boiling, and corrosion. 1.2 The coolants governed by this specification are categorized as follows: Coolant TypeDescription IGlycerin base concentrate IIGlycerin predilute (50 to 60 volume %) Note 18212;This specification is based on the knowledge of the performance of engine coolants prepared from new or virgin ingredients that comply with Specification D7640. 1.3 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 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 X1.5 for specific caution statement. Note 28212;This specification applies to automobiles and light duty service. A glycerin based specification for heavy duty engine service is under development.
Standard Specification for Glycerin Base Engine Coolant for Automobile and Light-Duty Service
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2011
- 实施
Specification for Fluorocarbon Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2011
- 实施
This addendum changes the occupational exposure limit (OEL), expressed as ppm (v/v), for R-1234yf to be consistent with the 2009 Workplace Environmental Exposure Limit (WEEL) established by the American Industrial Hygiene Association (AIHA).
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2011
- 实施
This addendum changes the cardiac sensitization NOEL from 200,000 ppm to 350,000 ppm and deletes the LOEL value of 250,000 ppm for R-32 in Table E1. The bases for these changes are more recent acceptable GLP methodology. RCL values for refrigerants containing R-32 are subsequently changed in Table 2.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2011
- 实施
This addendum adds 'pressure at the critical point' to subclauses 9.5.2.1, 9.5.2.2, and 9.5.2.3 and modifies subclause 9.5.2.5.
Designation and Safety Classification of Refrigerants
- ICS
- 71.100.45
- CCS
- G17
- 发布
- 2011
- 实施
