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| 34301 |
BS EN ISO 4157-2:1999Construction drawings. Designation systems. Room names and numbers Construction drawings. Designation systems. Room names and numbers |
| 34302 |
BS EN ISO 4157-3:1999Construction drawings. Designation systems. Room identifiers Construction drawings. Designation systems. Room identifiers |
| 34303 |
BS EN ISO 4491-2:1999Metallic powders. Determination of oxygen content by reduction methods. Loss of mass on hydrogen reduction (hydrogen loss) Metallic powders. Determination of oxygen content by reduction methods. Loss of mass on hydrogen reduction (hydrogen loss) |
| 34304 |
BS EN ISO 4577:1999Plastics. Polypropylene and propylene-copolymers. Determination of thermal oxidative stability in air. Oven method Plastics. Polypropylene and propylene-copolymers. Determination of thermal oxidative stability in air. Oven method |
| 34305 |
BS EN ISO 4615:1999Plastics. Unsaturated polyesters and epoxide resins. Determination of total chlorine content Plastics. Unsaturated polyesters and epoxide resins. Determination of total chlorine content |
| 34306 |
BS EN ISO 489:1999*BS 2782-5:Method 531A:1999Plastics. Determination of refractive index Plastics. Determination of refractive index |
| 34307 |
BS EN ISO 4894-2:1999Plastics. Styrene/acrylonitrile (SAN) copolymer moulding and extrusion materials. Preparation of test specimens and determination of properties Plastics. Styrene/acrylonitrile (SAN) copolymer moulding and extrusion materials. Preparation of test specimens and determination of properties |
| 34308 |
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| 34309 |
BS EN ISO 5135:1999Acoustics. Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room Acoustics. Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room |
| 34310 |
BS EN ISO 5198:1999Centrifugal, mixed flow and axial pumps. Code for hydraulic performance tests. Precision class Centrifugal, mixed flow and axial pumps. Code for hydraulic performance tests. Precision class |
| 34311 |
BS EN ISO 5261:1999Technical drawings. Simplified representation of bars and profile sections Technical drawings. Simplified representation of bars and profile sections |
| 34312 |
BS EN ISO 5456-1:1999Technical drawings. Projection methods. Synopsis Technical drawings. Projection methods. Synopsis |
| 34313 |
BS EN ISO 5456-2:1999Technical drawings. Projection methods. Orthographic representations Technical drawings. Projection methods. Orthographic representations |
| 34314 |
BS EN ISO 5456-3:1999Technical drawings. Projection methods. Axonometric representations Technical drawings. Projection methods. Axonometric representations |
| 34315 |
BS EN ISO 5845-1:1999Technical drawings. Simplified representation of the assemby of parts with fasteners. General principles Technical drawings. Simplified representation of the assemby of parts with fasteners. General principles |
| 34316 |
BS EN ISO 585:1999Plastics. Unplasticized cellulose acetate. Determination of moisture content Plastics. Unplasticized cellulose acetate. Determination of moisture content |
| 34317 |
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| 34318 |
BS EN ISO 6222:1999*BS 6068-4.5:1999Water quality. Enumeration of culturable micro-organisms. Colony count by inoculation in a nutrient agar culture medium Water quality. Enumeration of culturable micro-organisms. Colony count by inoculation in a nutrient agar culture medium |
| 34319 |
BS EN ISO 6284:1999Construction drawings. Indication of limit deviations Construction drawings. Indication of limit deviations |
| 34320 |
BS EN ISO 642:1999Steel hardenability test by end quenching (Jominy test) Steel hardenability test by end quenching (Jominy test) |
