EN 15181:2007+A1specifies the method of test for determining the gas energy consumption in gas-fired domestic ovens when they are being used in one or more of the oven cooking modes defined in 3. 1. It applies to the gas-fired domestic ovens which are capable of utilizing gases of group H or group E !or third family gases", possibly after conversion according to instructions for use.This European Standard applies to these gas-fired domestic ovens, whether they are separate appliances or componen...view more

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This document is part of a series of standards dealing with specification and qualification of welding procedures. Annex A gives details of this series of standards, Annex B gives a table for the use of these standards, and Annex C gives a flow diagram for the development and qualification of a WPS. This document defines general rules for the specification and qualification of welding procedures for metallic materials. This document also refers to several other standards as regards detailed rule...view more

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This document is part of a series of standards dealing with specification and qualification of welding procedures. Annex A gives details of this series of standards, Annex B gives a table for the use of these standards, and Annex C gives a flow diagram for the development and qualification of a WPS.
This document defines general rules for the specification and qualification of welding procedures for metallic materials. This document also refers to several other standards as regards detailed rul...
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This document specifies quality levels for imperfections in arc-welded joints in aluminium and its
alloys. It applies to material thicknesses above 0,5 mm.
Three quality levels are given in order to permit application to a wide range of welded constructions.
They are designated by symbols B, C and D. Quality level B corresponds to the highest requirement
on the finished weld. The quality levels refer to production quality and not to the fitness for purpose
(see 3.2) of the product manufactu...
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This document specifies quality levels for imperfections in arc-welded joints in aluminium and its alloys. It applies to material thicknesses above 0,5 mm.
Three quality levels are given in order to permit application to a wide range of welded constructions. They are designated by symbols B, C and D. Quality level B corresponds to the highest requirement on the finished weld. The quality levels refer to production quality and not to the fitness for purpose (see 3.2) of the product manufactured....
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2016-01-19: If the vote is accepted update directive information in mother standard.
Common modifications to be merged with PR=60123

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2016-01-19: If the vote is accepted update directive information in mother standard.
Common modifications intended for merge with PR=60123 & then transformed to homegrown AMD, as mother EN published as IEC identical

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This document specifies techniques for detection of surface imperfections in welds in ferromagnetic
materials, including the heat affected zones, by means of magnetic particle testing. The techniques are
suitable for most welding processes and joint configurations. Variations in the basic techniques that
will provide a higher or lower test sensitivity are described in Annex A.
This document does not specify acceptance levels of the indications. Further information on acceptance
levels for i...
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ISO 17638:2016 specifies techniques for detection of surface imperfections in welds in ferromagnetic materials, including the heat affected zones, by means of magnetic particle testing. The techniques are suitable for most welding processes and joint configurations. Variations in the basic techniques that will provide a higher or lower test sensitivity are described in Annex A.
ISO 17638:2016 does not specify acceptance levels of the indications. Further information on acceptance levels for ind...
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This European Standard specifies the requirements for the design and calculation of water-tube boilers as defined in EN 12952-1. The purpose of this European Standard is to ensure that the hazards associated with water-tube boilers are reduced to a minimum by the proper application of the design according to this part of EN 12952.

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This part of ISO 898 specifies mechanical and physical properties of nuts with coarse thread and fine pitch
thread made of carbon steel and alloy steel when tested at an ambient temperature range of 10 °C to 35 °C.
Nuts conforming to the requirements of this part of ISO 898 are evaluated at that ambient temperature range.
It is possible that they do not retain the specified mechanical and physical properties at elevated and/or lower
temperatures.
NOTE 1 Nuts conforming to the requirements o...
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ISO - Taking over of an ISO Technical Corrigendum (Cor.2)
         Cor.1 cannot be taken over because of its conflicting superseding information

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ISO 6520-1:2007 serves as the basis for a precise classification and description of weld imperfections.
In order to avoid any confusion, the types of imperfection are defined with explanations and illustrations where necessary.
Metallurgical imperfections are not included.
Another system for the designation of imperfections is possible according to ISO/TS 17845. A correspondence is given between the existing classification of imperfections according to ISO 6520-1:2007 and the designation syst...
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EN 15181:2007+A1specifies the method of test for determining the gas energy consumption in gas-fired domestic ovens when they are being used in one or more of the oven cooking modes defined in 3. 1. It applies to the gas-fired domestic ovens which are capable of utilizing gases of group H or group E !or third family gases", possibly after conversion according to instructions for use.This European Standard applies to these gas-fired domestic ovens, whether they are separate appliances or componen...view more

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Addition of a new normative Annex, for the requirement for peaking, based upon the requirements currently set out in EN 13445-4:2002 (clause 5.4.4).

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ISO 15614-2:2005 specifies how a preliminary welding procedure specification is qualified by welding procedure tests.
It applies to the arc welding of wrought and cast aluminium and its alloys.
It does not apply to finishing welding of aluminium castings, which is dealt with by ISO 15614-4.

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This Part of this European Standard applies to the design and manufacture of welded, simple unfired pressure vessels manufactured in series, with a single compartment, here-in-after referred to as vessels, the essential safety requirements of which are given in Annex G. It only applies to vessels that: a) include fabrication by welding, but some designs can entail the use of bolts; b) have a simple geometry enabling simple-to-use production procedures.

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This Part of this European Standard applies to the design and manufacture of welded, simple unfired pressure vessels manufactured in series, with a single compartment, here-in-after referred to as vessels, the essential safety requirements of which are given in Annex G. It only applies to vessels that: a) include fabrication by welding, but some designs can entail the use of bolts; b) have a simple geometry enabling simple-to-use production procedures.

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This Part of this European Standard is applicable to simple unfired steel pressure vessels, referred to as "vessel" in this standard, designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock.

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This Part of this European Standard is applicable to simple unfired steel pressure vessels, referred to as "vessel" in this standard, designed for air braking equipment and auxiliary pneumatic equipment for railway rollingstock.

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This part of EN 586 specifies the mechanical properties and additional properties of forgings in aluminium and aluminium alloys for general engineering applications. The chemical composition and temper designations for these alloys are specified in EN 573-3 and EN 515 respectively.

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1.1 This part of this European Standard applies to the design and manufacture of simple unfired serially made pressure vessels, hereinafter referred to as vessels, designed for air breaking equipment and auxiliary systems for motor vehicles and their trailers, and which:    a)  include fabrication by welding;     b)  have a simple geometry enabling simple-to-use production procedures. This is achieved by either:    1) a cylindrical shell of circular cross section closed by outwardly dished and/o...view more

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1.1 This part of this European Standard applies to the design and manufacture of simple unfired serially made pressure vessels, hereinafter referred to as vessels, designed for air breaking equipment and auxiliary systems for motor vehicles and their trailers, and which:    a)  include fabrication by welding;     b)  have a simple geometry enabling simple-to-use production procedures. This is achieved by either:    1) a cylindrical shell of circular cross section closed by outwardly dished and/o...view more

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This Part of this European Standard is applicable to simple unfired steel pressure vessels, referred to as "vessel" in this standard, designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock.

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1.1   This document is applicable to simple unfired steel pressure vessels, referred to as “vessel” in this document, designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock (see Clause 13).
It defines three types of vessel A, B and C (see Table 1) corresponding to the current practice of European railway networks.
1.2   The vessels in this document are:
a)   made from a single shell;
b)   made from non-alloy steel;
c)   fabricated by welding;
d)   used at a maxi...
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1.1   This document applies to the design and manufacture of simple unfired serially made pressure vessels, herein after referred to as vessels, designed for air breaking equipment and auxiliary systems for motor vehicles and their trailers, and which:
a)   include fabrication by welding;
b)   have a simple geometry enabling simple-to-use production procedures. This is achieved by either:
1)   a cylindrical shell of circular cross section closed by outwardly dished and/or flat ends having the same ax...
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