97 prEN ISO 11297-1 Plastics piping systems for renovation of underground drainage and sewerage networks under pressure -- Part 1: General (ISO/DIS 11297-1:2017) Fecha Límite: 2017-10-09 prEN ISO 11297-3 Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 3: Lining with close-fit pipes (ISO:DIS 11297-3:2017) Fecha Límite: 2017-10-09 prEN ISO 11298-1 Plastics piping systems for renovation of underground water supply networks - Part 1: General (ISO/ DIS 11298-1:2017) Fecha Límite: 2017-10-09 prEN ISO 11298-3 Plastics piping systems for renovation of underground water supply networks - Part 3: Lining with close-fit pipes (ISO/DIS 11298-3:2017) Fecha Límite: 2017-10-09 CEN/TC 162 PROTECTIVE CLOTHING INCLUDING HAND AND ARM PROTECTION AND LIFEJACKETS prEN ISO 18889 Protective gloves for pesticide operators - Performance requirements (ISO/DIS 18889:2017) Fecha Límite: 2017-10-19 CEN/TC 205 NON-ACTIVE MEDICAL DEVICES prEN ISO 81060-2 Non-invasive sphygmomanometers - Part 2: Clinical investigation of intermittent automated measurement type (ISO/DIS 81060-2:2017) Fecha Límite: 2017-10-03 CEN/TC 211 ACOUSTICS prEN ISO 3740 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO/DIS 3740:2017) Fecha Límite: 2017-10-03 CEN/TC 227 ROAD MATERIALS prEN ISO 13473-1 Characterization of pavement texture by use of surface profiles - Part 1: Determination of mean profile depth (ISO/DIS 13473-1:2017) Fecha Límite: 2017-10-03 CEN/TC 230 WATER ANALYSIS prEN ISO 10634 Water quality - Guidance for the preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium (ISO/DIS 10634: 2017) Fecha Límite: 2017-10-19 prEN ISO 11704 Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting (ISO/ DIS 11704) Fecha Límite: 2017-10-05 prEN ISO 15681-2 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO/DIS 15681-2:2017) Fecha Límite: 2017-10-03 CEN/TC 289 LEATHER prEN ISO 4045 Leather - Chemical tests - Determination of pH and difference figure (ISO/DIS 4045:2017) Fecha Límite: 2017-10-17 prEN ISO 4048 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO/DIS 4048:2017) Fecha Límite: 2017-10-18 prEN ISO 5398-3 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO/DIS 5398-3:2017) Fecha Límite: 2017-10-18 CEN/TC 290 DIMENSIONAL AND GEOMETRICAL PRODUCT SPECIFICATION AND VERIFICATION prEN ISO 21204 Geometrical product specifications (GPS) - Specification of defined transitions between features (ISO/DIS 21204:2017) Fecha Límite: 2017-10-18 CEN/TC 336 BITUMINOUS BINDERS prEN 13702 Bitumen and bituminous binders - Determination of dynamic viscosity of bitumen and bituminous binders by the cone and plate method Fecha Límite: 2017-10-05 CEN/TC 341 GEOTECHNICAL INVESTIGATION AND TESTING prEN ISO 22477-1 Geotechnical investigation and testing - Testing of geotechnical structures - Part 1: Pile load test by static axially loaded compression (ISO/DIS 22477-1:2017) Fecha Límite: 2017-09-27 CEN/SC SECRETARÍA CENTRAL prEN ISO 80000-3 Quantities and units - Part 3: Space and time (ISO/DIS 80000-3:2017) Fecha Límite: 2017-10-06 prEN ISO 80000-8 Quantities and units - Part 8: Acoustics (ISO/DIS 80000-8:2017) Fecha Límite: 2017-10-06 prEN ISO 8654 Jewellery - Colours of gold alloys - Definition, range of colours and designation (ISO/DIS 8654:2017) Fecha Límite: 2017-10-12
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