发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了以聚氯乙烯树脂、聚乙烯树脂为主要原料,经挤出成型的灌溉管材(以下简称管材)和配套管件的基本参数及技术条件。 本标准适用于低压管道输水灌溉、喷灌、微喷灌和滴灌等工程的输配水管网
Plastic pipes and fittings used for irrigation basic parameters and technical requirements
本标准规定了以聚氯乙烯树脂、聚乙烯树脂为主要原料,经挤出成型的灌溉用塑料管材和配套管件的基本参数及技术条件。 本标准适用于管道输水灌溉、喷灌、微灌等工程的输配水管网用塑料管材和管件
Basic parameters and technical requirements of plastics pipes and fittings used for water-saving irrigation
This International Standard specifies a method for determining the longitudinal reversion of thermoplastics pipes, to be carried out in either
Thermoplastics pipes - Longitudinal reversion - Test method and parameters
이 표준은 열가소성 플라스틱 관의 길이 방향의 복귀성을 측정하는 것으로 액상 또는 공기상에서 측정하는 2가지 방법에 대하여 규정한다. 논란이 있는 경우에는 액상방법을 기준 방법으로 사용한다.
이 표준은 일정한 단면의 평활한 내부 및 외부 관벽을 가진 모든
Thermoplastics pipes — Longitudinal reversion — Test method and parameters
Thermoplastics pipes - Longitudinal reversion - Test methods and parameters (ISO 2505:2005); German version EN ISO 2505:2005 / Note: To be replaced by DIN EN ISO 2505 (2021-07).
Thermoplastics pipes — Longitudinal reversion — Test method and parameters
Thermoplastics pipes — Longitudinal reversion — Test method and parameters
Tubes en matières thermoplastiques - Retrait longitudinal à chaud - Méthodes d'essai et paramètres
Thermoplastics pipes - Longitudinal reversion - Test method and parameters (ISO/DIS 2505:2021); German and English version prEN ISO 2505:2021 / Note: Date of issue 2021-06-04*Intended as replacement for DIN EN ISO 2505 (2005-08).
Przedmiotem normy s? g?ówne parametry pras hydraulicznych, wtryskarek i maszyn do pró?niowego formowania stosowanych do przetwórstwa tworzyw
Machines for processing of plastic materials Principal parameters
Dieses Beiblatt enthalt Parameter-Richtwerte fur das Warmgas-Extrusionsschweisen. Sie gelten fur das manuelle Schweisen mit den in DVS 2207-4 Beiblatt
This document covers thermoplastics pipe material related properties and design topics to be taken into account when carrying out any static pipe
Plastics piping systems - Validated design parameters of buried thermoplastics piping systems
本标准规定了以聚氯乙烯树脂、聚乙烯树脂为主要原料,经挤出成型的灌溉管材(以下简称管材)和配套管件的基本参数及技术条件。 本标准适用于低压管道输水灌溉、喷灌、微喷灌和滴灌等工程的输配水管网
Plastic pipes and fittings used for irrigation basic parameters and technical requirements
本标准规定了以聚氯乙烯树脂、聚乙烯树脂为主要原料,经挤出成型的灌溉用塑料管材和配套管件的基本参数及技术条件。 本标准适用于管道输水灌溉、喷灌、微灌等工程的输配水管网用塑料管材和管件
Basic parameters and technical requirements of plastics pipes and fittings used for water-saving irrigation
This International Standard specifies a method for determining the longitudinal reversion of thermoplastics pipes, to be carried out in either
Thermoplastics pipes - Longitudinal reversion - Test method and parameters
이 표준은 열가소성 플라스틱 관의 길이 방향의 복귀성을 측정하는 것으로 액상 또는 공기상에서 측정하는 2가지 방법에 대하여 규정한다. 논란이 있는 경우에는 액상방법을 기준 방법으로 사용한다.
이 표준은 일정한 단면의 평활한 내부 및 외부 관벽을 가진 모든
Thermoplastics pipes — Longitudinal reversion — Test method and parameters
Thermoplastics pipes — Longitudinal reversion — Test method and parameters
Thermoplastics pipes - Longitudinal reversion - Test methods and parameters (ISO 2505:2005); German version EN ISO 2505:2005 / Note: To be replaced by DIN EN ISO 2505 (2021-07).
Thermoplastics pipes — Longitudinal reversion — Test method and parameters
Tubes en matières thermoplastiques - Retrait longitudinal à chaud - Méthodes d'essai et paramètres
Thermoplastics pipes - Longitudinal reversion - Test method and parameters (ISO/DIS 2505:2021); German and English version prEN ISO 2505:2021 / Note: Date of issue 2021-06-04*Intended as replacement for DIN EN ISO 2505 (2005-08).
Przedmiotem normy s? g?ówne parametry pras hydraulicznych, wtryskarek i maszyn do pró?niowego formowania stosowanych do przetwórstwa tworzyw
Machines for processing of plastic materials Principal parameters
Dieses Beiblatt enthalt Parameter-Richtwerte fur das Warmgas-Extrusionsschweisen. Sie gelten fur das manuelle Schweisen mit den in DVS 2207-4 Beiblatt
This document covers thermoplastics pipe material related properties and design topics to be taken into account when carrying out any static pipe
Plastics piping systems - Validated design parameters of buried thermoplastics piping systems