GB/T 18252-2020
Plastics piping and ducting systems — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation (English Version)
- Standard No.
- GB/T 18252-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 18252-2020
- Replace
- GB/T 18252-2008
- Scope
- This International Standard specifies a method for evaluating the long-term hydrostatic strength of thermoplastic materials by statistical extrapolation. This method is applicable to a variety of thermoplastic piping materials at their applicable temperatures. This method is based on test data from tubular specimens.
GB/T 18252-2020 Referenced Document
- ISO 11357-3 Plastics - Differential scanning calorimetry (DSC) - Part 3: Determination of temperature and enthalpy of melting and crystallization
- ISO 1167-1 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 1: General method
- ISO 2507-1:1995 Thermoplastics pipes and fittings - Vicat softening temperature - Part 1: General test method
- ISO 3126 Plastics piping systems - Plastics components - Determination of dimensions
GB/T 18252-2020 history
- 2020 GB/T 18252-2020 Plastics piping and ducting systems — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
- 2008 GB/T 18252-2008 Plastics piping and ducting systems.Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
- 2000 GB/T 18252-2000 Plastics piping and ducting systems--Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation