GB/T 13663.2-2018Polyethylene (PE) piping systems for water supply -- Part 2: Pipes (English PDF)

1 Scope

This part of GB/T 13663 specifies the use of polyethylene (PE) mixed ingredients as raw materials, extrusion molding of polyethylene pipes for water supply (below

Abbreviation "pipe") Terms and definitions, symbols, abbreviations, materials, product classification, requirements, test methods, inspection rules, signs, packaging, transportation,

Storage.

This part, together with other parts of GB/T 13663, applies to water temperatures not exceeding 40°C and maximum working pressure (MOP) not greater than

2.0MPa, general purpose pressure water and drinking water distribution polyethylene pipe system and its components.

Note 1. The reference operating temperature is 20°C. Pressure reduction factor between 0°C and 40°C, see Appendix C of GB/T 13663.1-2017.

Note 2. The purchaser has the responsibility to properly select the products specified in this section in accordance with the requirements of its specific application, in conjunction with relevant regulations, standards or regulatory requirements.

This section applies to PE80 and PE100 mixed ingredients with a nominal outside diameter of 16mm~2500mm for polyethylene for water supply

Pipe.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article

Pieces. For undated references, the latest version (including all amendments) applies to this document.

GB/T 2828.1 Count Sampling Inspection Procedures Part 1. Batch Inspection Sampling Plans Retrieved by Acceptance Quality Limit (AQL) (GB/T 2828.1-2012, ISO 2859-1.1999, IDT)

Standard environment for GB/T 2918 plastic specimen conditioning and testing (GB/T 2918-1998, idt ISO 291.1997)

GB/T 3682.1 Determination of Melt Mass Flow Rate (MFR) and Melt Volume Flow Rate (MVR) of Plastic Thermoplastics

Part 1. Standard methods (GB/T 3682.1-2018, ISO 1133.1.2011, MOD)

GB/T 4217 Nominal outside diameter and nominal pressure of thermoplastic pipe for fluid transport (GB/T 4217-2008, ISO 161-1.

1996, IDT)

GB/T 6111-2003 Test method for internal pressure resistance of thermoplastic pipes for fluid transport (ISO 1167.1996, IDT)

GB/T 6671-2001 Determination of longitudinal shrinkage of thermoplastic pipes (eqvISO 2505.1994)

GB/T 8804.1-2003 Determination of tensile properties of thermoplastic pipes - Part 1. General principles of test methods (ISO 6259-1.

1997, IDT)

GB/T 8804.3-2003 Determination of tensile properties of thermoplastic pipes - Part 3. Polyolefin pipes (ISO 6259-3.

1997, IDT)

GB/T 8806-2008 Determination of dimensions of plastic parts for plastics piping systems (ISO 3126.2005, IDT)

GB/T 9345.1-2008 Determination of plastic ash - Part 1. General method (ISO 3451-1.1997, IDT)

GB/T 10798 general wall thickness table for thermoplastic pipes (GB/T 10798-2001, idtISO 4065.1996)

GB/T 13021-1991 Determination of carbon black content in polyethylene pipes and fittings (thermal weight loss method) (neqISO 6964.1986)

GB/T 13663.1-2017 Polyethylene (PE) piping system for water supply - Part 1. General (ISO 4427-1.2007, MOD)

GB/T 13663.5-2018 Polyethylene (PE) piping systems for water supply - Part 5. System suitability (ISO 4427-5.2007,

MOD)

GB/T 17219 Safety Evaluation Standard for Drinking Water Distribution Equipment and Protective Materials for Drinking Water

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