Số hiệu tiêu chuẩn
EN 638
Tên tiêu chuẩn
Plastics piping and ducting systems - Thermoplastics pipes - Determination of tensile properties
Ngày phát hành
1994-04-00
Tiêu chuẩn tương đương
DIN EN 638 (1994-08), IDT * BS EN 638 (1995-05-15), IDT * NF T54-026 (1994-09-01), IDT * SN EN 638 (1994), IDT * OENORM EN 638 (1994-09-01), IDT * SS-EN 638 (1994-09-23), IDT * UNE-EN 638 (1995-09-24), IDT * STN EN 638 (1997-04-01), IDT * NEN-EN 638:1994 en (1994-11-01), IDT * SFS-EN 638 (1997-12-08), IDT
Tiêu chuẩn liên quan
ISO/DIS 527-2 (1991-03) * ISO 5893 (1985-05)
Từ khóa
Determination * Elongation at fracture * Longitudinal directions * Materials * Pipelines * Pipes * Piping system * Piping test * Plastic pipelines * Plastic pipes * Plastic tubes * Properties * Protective tubes * Short-time procedure * Tensile strain * Tensile stress * Tensile testing * Testing * Thermoplastic polymers * Yield stress