Q81 供水、排水器材设备 标准查询与下载
共找到 2551 条与 供水、排水器材设备 相关的标准，共 171 页
DIN EN ISO 4064-4:2014 可饮用冷水和热水表. 第4部分: ISO 4064-1未述及非计量要求 (ISO 4064-4-2014); 德文版本EN ISO 4064-4-2014
Water meters for cold potable water and hot water - Part 4: Non-metrological requirements not covered in ISO 4064-1 (ISO 4064-4:2014); German version EN ISO 4064-4:2014
- ICS
- 91.140.60
- CCS
- Q81
- 发布
- 2014-11
- 实施
Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO 4064-5:2014); German version EN ISO 4064-5:2014
- ICS
- 91.140.60
- CCS
- Q81
- 发布
- 2014-11
- 实施
Water meters for cold potable water and hot water - Part 2: Test methods (ISO 4064-2:2014); German version EN ISO 4064-2:2014
- ICS
- 91.140.60
- CCS
- Q81
- 发布
- 2014-11
- 实施
Water meters for cold potable water and hot water - Part 3: Test report format (ISO 4064-3:2014); German version EN ISO 4064-3:2014
- ICS
- 91.140.60
- CCS
- Q81
- 发布
- 2014-11
- 实施
This European Standard specifies performance requirements and test methods for pipes and fittings for the renovation of underground drain and sewer systems by lining with a single rigid annulus of structural cementitious grout formed behind a plastics inner layer. This plastics layer serves as permanent formwork anchored to the grout. It is applicable to plastics inner layers and grout systems with or without steel reinforcement. This European Standard does not apply to the structural design of the lining system. NOTE Systems with multiple annuli are available, but these are controlled by patent rights and not covered by this European Standard.
Systems for renovation of drains and sewers - Lining with a rigidly anchored plastics inner layer (RAPL)
- ICS
- 23.040.20;23.040.45;23.040.99;93.030
- CCS
- Q81
- 发布
- 2014-10
- 实施
Le présent document a pour objet de préciser les règles de l'art relatives au dimensionnement, à la mise en oeuvre et à la maintenance des installations de séparation de liquides légers contenus dans les eaux pluviales et eaux résiduaires industrielles, et fonctionnant par flottation.
Mise en oeuvre et maintenance des séparateurs de liquides légers et débourbeurs
- ICS
- 13.060.30
- CCS
- Q81
- 发布
- 2014-08-16
- 实施
- 2014-08-16
This International Standard specifies the requirements for four types of textile-reinforced thermoplastics collapsible water hoses for general applications for use in the temperature range of −10 °C to 55 °C. Such hoses are classified into four types, as follows: — low pressure, designed for a maximum working pressure of up to 0,4 MPa (4,0 bar) at 23 °C and up to 0,2 MPa (2,0 bar) at 55 °C; — medium pressure, for a maximum working pressure of up to 0,7 MPa (7,0 bar) at 23 °C and up to 0,36 MPa (3,6 bar) at 55 °C; — high pressure, for a maximum working pressure of up to 1,0 MPa (10,0 bar) at 23 °C and up to 0,51 MPa (5,1 bar) at 55 °C; — extra-high pressure, for a maximum working pressure of up to 1,55 MPa (15,5 bar) at 23 °C and up to 0,79 MPa (7,9 bar) at 55 °C. This International Standard does not apply to products used for fire-fighting or the conveyance of drinking water.
Plastics hose - General-purpose collapsible water hose, textile-reinforced - Specification
- ICS
- 23.040.70
- CCS
- Q81
- 发布
- 2014-08-01
- 实施
Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 2: System S, forms and dimensions; German version EN 1124-2:2014
- ICS
- 23.040.10;23.040.40
- CCS
- Q81
- 发布
- 2014-08
- 实施
Pedestal and wall-hung bidets with over-rim supply - Connecting dimensions; German version EN 35:2014
- ICS
- 91.140.70
- CCS
- Q81
- 发布
- 2014-07
- 实施
Water meters for cold potable water and hot water. Metrological and technical requirements
- ICS
- 91.140.60
- CCS
- Q81
- 发布
- 2014-06-30
- 实施
- 2014-06-30
Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems. System S, forms and dimensions
- ICS
- 23.040.10;23.040.40;23.040.60
- CCS
- Q81
- 发布
- 2014-06-30
- 实施
- 2014-06-30
Water-cooling towers - Testing and rating of thermal performance
- ICS
- 27.080
- CCS
- Q81
- 发布
- 2014-06
- 实施
Water meters for cold potable water and hot water - Part 5: Installation requirements
- ICS
- 91.140.60
- CCS
- Q81
- 发布
- 2014-06
- 实施
Water meters for cold potable water and hot water - Part 4: Non-metrological requirements not covered in ISO 4064-1
- ICS
- 91.140.60
- CCS
- Q81
- 发布
- 2014-06
- 实施
Water meters for cold potable water and hot water - Part 3: Test report format
- ICS
- 91.140.60
- CCS
- Q81
- 发布
- 2014-06
- 实施
Water meters for cold potable water and hot water - Part 2: Test methods
- ICS
- 91.140.60
- CCS
- Q81
- 发布
- 2014-06
- 实施
Water meters for cold potable water and hot water - Part 1: Metrological and technical requirements
- ICS
- 91.140.60
- CCS
- Q81
- 发布
- 2014-06
- 实施
Pedestal and wall-hung bidets with over-rim supply. Connecting dimensions
- ICS
- 91.140.70
- CCS
- Q81
- 发布
- 2014-05-31
- 实施
- 2014-05-31
Plastics piping systems for water supply, and for drainage and sewerage under pressure. Polyethylene (PE). Guidance for the assessment of conformity
- ICS
- 23.040.01;91.140.60
- CCS
- Q81
- 发布
- 2014-03-31
- 实施
- 2014-03-31
