EN 731:1995
(Main)Gas welding equipment - Air-aspirated hand blowpipes - Specifications and tests
General Information
- Abstract
This European Standard specifies the requirements and test methods for air-aspirated hand blowpipes. This European Standard applies to blowpipes for brazing, soldering, heating, fusion and other allied thermal processes, which use a fuel gas and aspirated air (injector-type blowpipes), and are intended for manual use.
- Status
- Withdrawn
- Publication Date
- 23-May-1995
- Withdrawal Date
- 04-Oct-2011
- Technical Committee
- CEN/TC 121 - Welding
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 05-Oct-2011
- Completion Date
- 05-Oct-2011
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EN 731:1997
Relations
- Effective Date
- 29-Nov-2010
- Referred By
EN 60862-2:2002 - Surface acoustic wave (SAW) filters of assessed quality - Part 2: Guidance on use - Effective Date
- 09-Feb-2026
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EN 731:1997
Get Certified
Connect with accredited certification bodies for this standard
DVS-ZERT GmbH
German welding certification society.
BSMI (Bureau of Standards, Metrology and Inspection)
Taiwan's standards and inspection authority.
CARES (UK Certification Authority for Reinforcing Steels)
UK certification for reinforcing steels and construction.
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Frequently Asked Questions
EN 731:1995 is a standard + national annex and/or foreword published by the European Committee for Standardization (CEN). Its full title is "Gas welding equipment - Air-aspirated hand blowpipes - Specifications and tests". This standard covers: This European Standard specifies the requirements and test methods for air-aspirated hand blowpipes. This European Standard applies to blowpipes for brazing, soldering, heating, fusion and other allied thermal processes, which use a fuel gas and aspirated air (injector-type blowpipes), and are intended for manual use.
This European Standard specifies the requirements and test methods for air-aspirated hand blowpipes. This European Standard applies to blowpipes for brazing, soldering, heating, fusion and other allied thermal processes, which use a fuel gas and aspirated air (injector-type blowpipes), and are intended for manual use.
EN 731:1995 is classified under the following ICS (International Classification for Standards) categories: 17.040.40 - Geometrical Product Specification (GPS); 25.160.10 - Welding processes; 25.160.30 - Welding equipment. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 731:1995 has the following relationships with other standards: It is inter standard links to EN ISO 9012:2011, EN 60862-2:2002. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 731:1995 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.