GB/T 31515-2015Seamless polyethylene-aluminum coextruded composite tube (English PDF)
无缝铝塑共挤出复合软管
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
May 15, 2015
Implementation date
December 1, 2015
Scope
GB/T 31515-2015 is the English-translated version of 无缝铝塑共挤出复合软管.
GB/T 31515-2015 is the Chinese standard "Seamless polyethylene-aluminum coextruded composite tube". Its scope clause reads: This standard specifies the seamless co-extrusion plastic composite hose (hereinafter referred to as plastic pipe) structure size, requirements, test methods, inspection rules And signs, packaging, transportation and storage.
This standard applies to aluminum foil and polyethylene resin as the main raw material in the production of co-extruded manner, with high barrier, high glossy metallic Cosmetic packaging supplies composite hoses. Its clauses include terms and definitions.
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Document preview — GB/T 31515-2015
National Standard of the People's Republic of China
- ICS
- 55.120
- Classification
- A 82
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 4.1 Structure
1 Scope
This standard specifies the seamless co-extrusion plastic composite hose (hereinafter referred to as plastic pipe) structure size, requirements, test methods, inspection rules
And signs, packaging, transportation and storage.
This standard applies to aluminum foil and polyethylene resin as the main raw material in the production of co-extruded manner, with high barrier, high glossy metallic
Cosmetic packaging supplies composite hoses.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 191 Packaging - Pictorial signs
GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan
The total number of school inspection colonies GB 4789.2 National Food Safety Standard Determination of Food Microbiology
GB 4789.3 national food safety standards of food microbiology testing coliform count
GB 4789.15 national food safety standards of food microbiology testing of molds and yeasts
GB/T 5009.60 food packaging, polyethylene, polystyrene, polypropylene moldings health standard analytical methods of
GB/T 5009.156 immersion test method for packaging food materials and products General
GB/T 8808 soft composite plastic material peeling test methods
GB/T 16422.2 plastic laboratory light exposure test methods Part 2. Xenon arc lamp
GB /Z21274 restricted substances in electrical and electronic products, lead, mercury, cadmium detection method
GB /Z21275 restricted substances in electrical and electronic products hexavalent chromium detection method
GB/T 29336-2012 cosmetic coextruded multilayer composite hose
Standard Test Method for Determination of dry ASTMF1307 electricity sensor packaging oxygen transmission rate (StandardTestMethod forOxygenTransmissionRateThroughDryPackageUsingaCoulometricSensor)
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Multilayer plastic composite film welded into a cylindrical shape, the outer surface of the extruder in the composite polyethylene resin to form a seamless tubular packaging container.
4 Size of
4.1 Structure
Aluminum tube structure is shown in Figure 1.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
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