BS EN 14488-6:2006 – Testing sprayed concrete – Part 6: Thickness of concrete on a substrate

BS EN 14488-6:2006 - Testing sprayed concrete - Part 6: Thickness of concrete on a substrate

1 Scope This standard describes methods for the determination of the thickness of sprayed concrete on a substrate after spraying. The results can also give an indication of the parallelism of the concrete to the substrate. The substrate may be rock, soil, concrete or other surface. 2 Normative references The following referenced documents are indispensable for the application of this […]

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BS EN 12274-1:2002 – Slurry surfacing — Test methods — Part 1: Sampling for binder extraction

BS EN 12274-1:2002 - Slurry surfacing — Test methods — Part 1: Sampling for binder extraction

1 Scope This European Standard specifies a method for sampling of slurry mixtures for extraction tests. The Standard applies to slurry surfacings for roads, airfields and other trafficked areas. 2 Apparatus 2.1 Plastic container with a capacity of at least 3 l. 2.2 Stirring rod, with a diameter of 20 mm to 30 mm and a suitable length. 3 Procedure […]

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BS EN 10163-1:2004 – Delivery requirements for surface condition of hot-rolled steel plates, wide flats and sections — Part 1: General requirements

BS EN 10163-1:2004 - Delivery requirements for surface condition of hot-rolled steel plates, wide flats and sections — Part 1: General requirements

6.2 Repair requirements The repair requirements for each class (see Clause 5) are specified in EN 1 01 63-2 and EN 1 01 63-3. 6.3 Repair procedures 6.3.1 Grinding If a discontinuity has to be repaired, it shall be removed completely by grinding to its full depth. The ground areas shall have a smooth transition to the surrounding surface of […]

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BS EN 10111:2008 – Continuously hot rolled low carbon steel sheet and strip for cold forming — Technical delivery conditions

BS EN 10111:2008 - Continuously hot rolled low carbon steel sheet and strip for cold forming — Technical delivery conditions

1 Scope This European Standard specifies the grades of continuously hot rolled low carbon steel sheet and strip (in coils) for cold forming. Depending on its actual width, strip is classified as: hot rolled wide strip if its width is greater than or equal to 600 mm; hot rolled slit wide strip if its width is less than 600 mm. […]

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BS EN 10084:2008 – Case hardening steels — Technical delivery conditions

BS EN 10084:2008 - Case hardening steels — Technical delivery conditions

1 Scope 1.1 This European Standard gives the technical delivery requirements for: semi-finished products, hot formed, for example blooms, billets, slabs (see NOTE 2 and NOTE 3),bars (see NOTE 2),rod, wide flats, quarto plates, hot-rolled sheet/plate and strip, hammer and drop forgings (see NOTE 2), manufactured from the case hardening non alloyed or alloyed steels (see NOTE 4) listed in […]

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BS EN 3819:2008 – Aerospace series — Clearance for wrenches and sockets

BS EN 3819:2008 - Aerospace series — Clearance for wrenches and sockets

1 Scope This standard defines the minimum clearance area required around nuts and bolt heads when using either double hexagon box or socket wrenches defined in AECMA standard. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced […]

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BS EN 3782:2008 – Aerospace series — Holes for 100° countersunk head screws — Design standard

BS EN 3782:2008 - Aerospace series — Holes for 100° countersunk head screws — Design standard

1 Scope This standard specifies holes in common parts and sheet metal for 1 00° countersunk head screws with nominal diameters of 3 mm to 5 mm and head configuration according to EN standards for aerospace applications. 2 Use 2.1 Normal application Underflush condition, i. e. where units are mounted on top of the screws, use dimensions P 1 (see […]

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BS EN 3630:2008 – Aerospace series — Fluid fittings, flanged, straight — Sealing by O-ring for 0,8 mm thick tubes

BS EN 3630:2008 - Aerospace series — Fluid fittings, flanged, straight — Sealing by O-ring for 0,8 mm thick tubes

1 Scope The purpose of this standard is to define the characteristics of the fluid fittings, flanged, straight, sealing by Oring, for 0,8 mm thick tubes. NOTE Flanged fitting installation hole and assembly, see EN 3633 and TR 3634. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition […]

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BS EN 3328:2008 – Aerospace series — Bolts, double hexagon head, close tolerance, medium thread length, in heat resisting steel FE-PM38 (FV535), uncoated — Classification: 1 000 MPa/550 °C

BS EN 3328:2008 - Aerospace series — Bolts, double hexagon head, close tolerance, medium thread length, in heat resisting steel FE-PM38 (FV535), uncoated — Classification: 1 000 MPa/550 °C

1 Scope This standard specifies the dimensions of the uncoated double hexagon head bolts, close tolerance, with MJ thread, medium thread length, in heat resisting steel FE-PM38 for aerospace applications. Maximum test temperature of the parts is 550 °C. These bolts are to be used in aerospace fastening systems mainly stressed in shearing force. 2 Normative references The following referenced […]

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BS EN 2941:2008 – Aerospace series — Nickel alloy rivets — Technical specification

BS EN 2941:2008 - Aerospace series — Nickel alloy rivets — Technical specification

1 Scope This standard specifies the performance and test requirements for solid rivets in the nickel alloys quoted below, intended for aerospace applications. It applies wherever it is specified in the document defining the rivet. Its use, after agreement between the customer and the supplier, for solid rivets made from other materials, requires determination, case by case, of the minimum […]

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