52 Normalización Europea CLC/TC 9X ELECTRICAL AND ELECTRONIC APPLICATIONS FOR RAILWAYS prEN 50388-1 Railway Applications - Fixed installations and rolling stock - Technical criteria for the coordination between traction power supply and rolling stock to achieve interoperability - Part 1: general Fecha Límite: 2017-07-07 prEN 50388-2:2017 Railway Applications - Fixed installations and rolling stock - Technical criteria for the coordination between power supply and rolling stock to achieve interoperability - Part 2: stability and harmonics Fecha Límite: 2017-07-07 CLC/TC 116 SAFETY OF MOTOR-OPERATED ELECTRIC TOOLS EN 62841-3-4:2016/prAB:2017 Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-4: Particular requirements for transportable bench grinders Fecha Límite: 2017-06-23 ECISS/TC 101 TEST METHODS FOR STEEL (OTHER THAN CHEMICAL ANALYSIS) prEN ISO 10113 Metallic materials - Sheet and strip - Determination of plastic strain ratio (ISO/DIS 10113:2017) Fecha Límite: 2017-07-10 ECISS/TC 105 STEELS FOR HEAT TREATMENT, ALLOY STEELS, FREE-CUTTING STEELS AND STAINLESS STEELS prEN ISO 4957 Tool steels (ISO/DIS 4957:2017) Fecha Límite: 2017-07-03 prEN ISO 9443 Surface quality classes for hot-rolled bars and wire rod (ISO/DIS 9443:2017) Fecha Límite: 2017-06-28 ECISS/TC 110 STEEL TUBES, AND IRON AND STEEL FITTINGS prEN ISO 6149-4 Connections for fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Part 4: Dimensions, design, test methods and requirements for external hex and internal hex port plugs (ISO/FDIS 6149-4:2017) Fecha Límite: 2017-07-11 prEN ISO 21809-1 Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) (ISO/DIS 21809-1:2017) Fecha Límite: 2017-07-12 CEN/SC SECRETARÍA CENTRAL prEN ISO 22000 Food safety management systems - Requirements for any organization in the food chain (ISO/DIS 22000:2017) Fecha Límite: 2017-07-03 prEN ISO 80000-1 Quantities and units - Part 1: General (ISO/DIS 80000-1:2017) Fecha Límite: 2017-07-07 prEN ISO 3923-1 Metallic powders - Determination of apparent density - Part 1: Funnel method (ISO/DIS 3923-1:2017) Fecha Límite: 2017-07-18 prEN ISO 3927 Metallic powders, excluding powders for hardmetals - Determination of compressibility in uniaxial compression (ISO/FDIS 3927:2017) Fecha Límite: 2017-07-19 Formal vote (Voto formal, FprEN) y UAP (Procedimiento de Aceptación Unica, FprEN) Estos documentos están sometidos a votación hasta la fecha indicada. ABRIL ASD-STAN/ASD-STAN AEROSPACE FprEN 2287 Aerospace series - Bushes, plain corrosion resisting steel with self-lubricating liner - Dimensions and loads Fecha Límite: 2017-06-01 FprEN 2321 Aerospace series - Aluminium Alloy 2024-T3 - Bars and Sections a < or = 150 mm Fecha Límite: 2017-06-01 FprEN 2346-005 Aerospace series - Cable, electrical, fire resistant - Operating temperatures between -65 °C and 260 °C - Part 005: DW family, single UV laser printable and multicore assembly - Light weight - Product standard Fecha Límite: 2017-06-22 FprEN 3475-701 Aerospace series - Cables, electrical, aircraft use - Test methods - Part 701 - Strippability and adherence of insulation to the conductor Fecha Límite: 2017-06-22 FprEN 4533-002 Aerospace series - Fibre optic systems - Handbook - Part 002: Test and measurement Fecha Límite: 2017-06-22
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