DIN EN ISO 13262 E:2017-04 Determination of tensile strength of wall pipe joints of thermoplastic spirally formed structural wall pipes in thermoplastic piping systems for non-pressure underground drainage and sewage treatment (Draft)
2018DIN EN ISO 13262:2018-01 Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics spirally-formed structured-wall pipes - Determination of the tensile strength of a seam (ISO 13262:2010); German version EN ISO 13262:2017
1970DIN EN ISO 13262 E:2017-04 Determination of tensile strength of wall pipe joints of thermoplastic spirally formed structural wall pipes in thermoplastic piping systems for non-pressure underground drainage and sewage treatment (Draft)