ISO 21138-1:2007

Отозвано (Версия 1, 2007)

Доступна новая версия: ISO 21138-1:2020

Тезис

ISO 21138-1:2007 specifies the definitions and requirements for pipes, fittings and the system based on unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) structured-wall piping systems in the field of non-pressure underground systems for underground drainage and sewerage.

ISO 21138-1:2007 specifically refers to PVC, PP and PE materials.

ISO 21138-1:2007 covers a range of pipe and fitting sizes, materials, pipe constructions, nominal ring stiffnesses, and gives recommendations concerning colours.

In conjunction with ISO 21138-2 and ISO 21138-3, it is applicable to PVC-U, PP and PE structured-wall pipes and fittings, to their joints and to joints with components of other plastics and non-plastics materials intended to be used for buried piping systems for the transport of drainage and sewerage.

ISO 21138-1:2007 is applicable to PVC-U, PP and PE structured-wall pipes and fittings with or without an integral socket with elastomeric ring seal joints as well as welded and fused joints.

For dimensions larger than DN/OD 1200 or DN/ID 1200, ISO 21138-1:2007 can serve as a general guide regarding appearance, colour, physical and mechanical characteristics as well as performance requirements.

Общая информация

Текущий статус
: Отозвано

Дата публикации
: 2007-10

Этап
: Отмена международного стандарта [95.99]
Версия
: 1
Технический комитет :
ISO/TC 138/SC 1

ICS :
93.030 23.040.20 23.040.45 91.140.80
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