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Position: Chinese Standard in English/GB/T 17794-2008
GB/T 17794-2008   Preformed flexible elastomeric cellular thermal insulation (English Version)
Standard No.: GB/T 17794-2008 Status:abolished remind me the status change

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Language:English File Format:PDF
Word Count: 4000 words Price(USD):100.0 remind me the price change

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Implemented on:2009-4-1 Delivery: via email in 1 business day
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Standard No.: GB/T 17794-2008
English Name: Preformed flexible elastomeric cellular thermal insulation
Chinese Name: 柔性泡沫橡塑绝热制品
Chinese Classification: Q25    Heat insulation, sound absorption, light fireproof material
Professional Classification: GB    National Standard
ICS Classification: 91.120.10 91.120.10    Thermal insulation of buildings 91.120.10
Issued by: AQSIQ,SAC
Issued on: 2008-6-30
Implemented on: 2009-4-1
Status: abolished
Superseded by:GB/T 17794-2021 Preformed flexible elastomeric foam thermal insulation
Superseded on:2022-3-1
Abolished on:2022-03-01
Superseding:GB/T 17794-1999 Preformed flexible elastomeric cellular thermal insulation
Language: English
File Format: PDF
Word Count: 4000 words
Price(USD): 100.0
Delivery: via email in 1 business day
1 Scope This standard specifies terminologies and definitions, classification and marking, requirements, test methods, inspection rules, marking, packaging, transportation and storage of preformed flexible elastomeric cellular thermal insulation. This standard is applicable to preformed flexible elastomeric cellular thermal insulation with service temperature at -40 ℃~105℃. 2 Normative References The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrigendum) or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this Standard are encouraged to study whether the latest editions of these documents apply. For undated reference, the latest edition of the normative documents referred to applies. GB/T 2406 Plastics - Determination of Flammability by Oxygen Index GB/T 2918 Plastics-Standard Atmospheres for Conditioning and Testing GB/T 4132 Definitions of Terms Relating to Thermal Insulating Materials GB/T 6342 Cellular Plastics and Rubbers - Determination of Linear Dimensions (idt ISO 1923: 1981) GB/T 6343 Cellular Plastics and Rubbers-Determination of Apparent (Bulk) Density (neq ISO 845: 1988) GB/T 6669-2001 Flexible Cellular Polymeric Materials - Determination of Compression Set GB 8624-2006 Classification for Burning Behavior of Building Materials and Products GB/T 8627 Test Method for Density of Smoke from the Burning or Decomposition of Building Materials GB/T 8811 Test Method for Dimensional Stability of Rigid Cellular Plastics (eqv ISO 2796: 1986) GB/T 10294 Thermal Insulation-Determination of Steady-state Thermal Resistance and Related Properties-Guarded Hot Plate Apparatus GB/T 10295 Thermal Insulation-Determination of Steady-state Thermal Resistance and Related Properties-Heat Flow Meter Apparatus GB/T 10296 Thermal Insulation-Determination of Steady-state thermal Transmission Properties-Pipe Insulation Apparatus GB/T 16259 Test Method for Color Changes in Accelerated Weathering of Colored Building Materials GB/T 17146-1997 Test Methods for Water Vapour Transmission of Building Materials 3 Terminologies and Definitions For the purposes of this standard, the terminologies and definitions specified in GB/T 4132 and those listed below apply. 3.1 Preformed flexible elastomeric cellular thermal insulation Preformed flexible thermal insulation with closed cell structure processed by mixing, extruding, foaming and cooling after adding various additives such as antiaging agent, flame retardant, stabilizer and vulcanite with natural or synthetic rubber and other organic polymer materials as base material. 3.2 Apparent density Mass of unit volume of foam material at specified temperature and relative humidity.
Foreword I 1 Scope 2 Normative References 3 Terminologies and Definitions 4 Classification and Marking 5 Requirements 6 Test Method 7 Inspection Rules 8 Mark, Label and Instructions 9 Packaging, Transportation and Storage Appendix A (Normative) Pipe Dimension and Volume Measurement Method Appendix B (Normative) Determination of Pipe Water Vapor Permeability and Calculation Method of Moisture Resistance Factor Appendix C (Normative) Determination Method of Vacuum Water Absorption Appendix D (Normative) Sampling Plan and Judgment Rules of Dimension and Appearance during End-of-manufacturing Inspection
Referred in GB/T 17794-2008:
*GB/T 2406-1993 Plastics―Determination of fammability by oxygen index
*GB/T 2918-1998 Plastics--Standard atmospheres for conditioning and testing
*GB/T 4132-2015 Definitions of terms relating to thermal insulating materials
*GB/T 6342-1996 Cellular plastics and rubbers-Determination of linear dimensions
*GB/T 6343-2009 Cellular plastics and rubbers - Determination of apparent density
*GB/T 6669-2001 Polymeric material,cellular flexible--Determination of compression set
*GB 8624-2006 Classification for Burning Behavior of Building Materials and Products
*GB/T 8627-2007 Test method for density of smoke from the burning or decomposition of building materials
*GB/T 8811-2008 Test method for dimensional stability of rigid cellular plastics
*GB/T 10294-2008 Thermal insulation - Determination of steady-state thermal resistance and related properties - Guarded hot plate apparatus
*GB/T 10295-2008 Thermal insulation-Determination of steady-state thermal resistance and related properties - Heat flow meter apparatus
*GB/T 10296-2008 Thermal insulation - Determination of steady-state thermal transmission properties-pipe insulation apparatus
*GB/T 16259-2008 Test method for in accel erated weathering building materials
*GB/T 17146-1997 Test methods for water vapour transmission of building materials
GB/T 17794-2008 is referred in:
*GB/T 19686-2015 Rock wool thermal insulation products for building applications
Code of China
Standard
GB/T 17794-2008  Preformed flexible elastomeric cellular thermal insulation (English Version)
Standard No.GB/T 17794-2008
Statusabolished
LanguageEnglish
File FormatPDF
Word Count4000 words
Price(USD)100.0
Implemented on2009-4-1
Deliveryvia email in 1 business day
Detail of GB/T 17794-2008
Standard No.
GB/T 17794-2008
English Name
Preformed flexible elastomeric cellular thermal insulation
Chinese Name
柔性泡沫橡塑绝热制品
Chinese Classification
Q25
Professional Classification
GB
ICS Classification
Issued by
AQSIQ,SAC
Issued on
2008-6-30
Implemented on
2009-4-1
Status
abolished
Superseded by
GB/T 17794-2021 Preformed flexible elastomeric foam thermal insulation
Superseded on
2022-3-1
Abolished on
2022-03-01
Superseding
GB/T 17794-1999 Preformed flexible elastomeric cellular thermal insulation
Language
English
File Format
PDF
Word Count
4000 words
Price(USD)
100.0
Keywords
GB/T 17794-2008, GB 17794-2008, GBT 17794-2008, GB/T17794-2008, GB/T 17794, GB/T17794, GB17794-2008, GB 17794, GB17794, GBT17794-2008, GBT 17794, GBT17794
Introduction of GB/T 17794-2008
1 Scope This standard specifies terminologies and definitions, classification and marking, requirements, test methods, inspection rules, marking, packaging, transportation and storage of preformed flexible elastomeric cellular thermal insulation. This standard is applicable to preformed flexible elastomeric cellular thermal insulation with service temperature at -40 ℃~105℃. 2 Normative References The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrigendum) or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this Standard are encouraged to study whether the latest editions of these documents apply. For undated reference, the latest edition of the normative documents referred to applies. GB/T 2406 Plastics - Determination of Flammability by Oxygen Index GB/T 2918 Plastics-Standard Atmospheres for Conditioning and Testing GB/T 4132 Definitions of Terms Relating to Thermal Insulating Materials GB/T 6342 Cellular Plastics and Rubbers - Determination of Linear Dimensions (idt ISO 1923: 1981) GB/T 6343 Cellular Plastics and Rubbers-Determination of Apparent (Bulk) Density (neq ISO 845: 1988) GB/T 6669-2001 Flexible Cellular Polymeric Materials - Determination of Compression Set GB 8624-2006 Classification for Burning Behavior of Building Materials and Products GB/T 8627 Test Method for Density of Smoke from the Burning or Decomposition of Building Materials GB/T 8811 Test Method for Dimensional Stability of Rigid Cellular Plastics (eqv ISO 2796: 1986) GB/T 10294 Thermal Insulation-Determination of Steady-state Thermal Resistance and Related Properties-Guarded Hot Plate Apparatus GB/T 10295 Thermal Insulation-Determination of Steady-state Thermal Resistance and Related Properties-Heat Flow Meter Apparatus GB/T 10296 Thermal Insulation-Determination of Steady-state thermal Transmission Properties-Pipe Insulation Apparatus GB/T 16259 Test Method for Color Changes in Accelerated Weathering of Colored Building Materials GB/T 17146-1997 Test Methods for Water Vapour Transmission of Building Materials 3 Terminologies and Definitions For the purposes of this standard, the terminologies and definitions specified in GB/T 4132 and those listed below apply. 3.1 Preformed flexible elastomeric cellular thermal insulation Preformed flexible thermal insulation with closed cell structure processed by mixing, extruding, foaming and cooling after adding various additives such as antiaging agent, flame retardant, stabilizer and vulcanite with natural or synthetic rubber and other organic polymer materials as base material. 3.2 Apparent density Mass of unit volume of foam material at specified temperature and relative humidity.
Contents of GB/T 17794-2008
Foreword I 1 Scope 2 Normative References 3 Terminologies and Definitions 4 Classification and Marking 5 Requirements 6 Test Method 7 Inspection Rules 8 Mark, Label and Instructions 9 Packaging, Transportation and Storage Appendix A (Normative) Pipe Dimension and Volume Measurement Method Appendix B (Normative) Determination of Pipe Water Vapor Permeability and Calculation Method of Moisture Resistance Factor Appendix C (Normative) Determination Method of Vacuum Water Absorption Appendix D (Normative) Sampling Plan and Judgment Rules of Dimension and Appearance during End-of-manufacturing Inspection
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Keywords:
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