PD ISO/TR 28821:2012 PDF
Gas welding equipment. Hose connections for equipment for welding, cutting and allied processes. Listing of connections which are either standardised or in common use
Gas welding equipment. Hose connections for equipment for welding, cutting and allied processes. Listing of connections which are either standardised or in common use
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 января 2013 г.
- ICS:
- 25.160.30
- SKU:
- PD ISO/TR 28821:2012
Abstract
1 Scope This Technical Report lists the hose connections for equipment for welding, cutting and allied processes which are standardised within countries of ISO member bodies. Its purpose is to prevent further proliferation of hose connections in countries or fields of applications where such connections have not been standardised. This Technical Report only provides details of the thread type and size applying to that connection. For a more complete description of a hose connection and further applicable requirements and limitations, refer to the corresponding national standard or national industry specification.
Похожие стандарты
Другие стандарты PD
PD 6605-2:1998
ОтменёнGuidance on methodology for assessment of stress-rupture data - Computing methods
PD ISO/TS 6226:2025
ДействующийHealth informatics. Reference architecture for syndromic surveillance systems for infectious diseases
1 Scope This document specifies a reference architecture for event-based syndromic surveillance systems for infectious diseases. The system reference architecture addresses architectural components i…
PD ISO/TS 17595:2025
ДействующийSolid biofuels. Characterization of wood chip fuels. Essential information for producers, suppliers and users
1 Scope This document provides guidance on the characterization of wood chips produced from raw materials, as defined in ISO 17225‑4 , for the following aspects: quality classes and specifications; s…
PD ISO/TS 4452:2025
ДействующийSpecification and demonstration of system reliability of single-use drug delivery systems
1 Scope This document addresses the specification and demonstration of capability and system reliability to successfully deliver a medicinal product as part of design verification and manufacture, ut…
PD ISO/TS 25271:2026
ДействующийAutomation systems and integration. Industrial digital twin interface architecture
1 Scope This document specifies the interface architecture of industrial digital twin systems, which is structured around three key elements: the digital twin, the physical twin and the interface tha…