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

This part of EN 12201 specifies the general aspects of poyethylene (PE) - pressure piping systems (mains and service pipes)for buried or above ground applications. intended for the conveyance of water for human consumption,raw water prior to treatment, dr

ICS
23.040.01
CCS
Q81
发布
2011-11-01
实施

Thermoplastics piping systems for non-pressure underground drainage and sewerage - Test method for resistance to combined temperature cycling and external loading.

ICS
23.040.01;93.030
CCS
Q81
发布
2011-11-01
实施
2011-11-26

This Intenational Standard specifies two methods for testing pipes and fittings or joints for plastics piping systems intended for use in underground drainage and sewerage systems for their resistance to deformation and leakagem when subjected to sustained external loading in conjunction with the passage of hot water.

Thermoplastics piping systems for non-pressure underground drainage and sewerage - Test method for resistance to combined temperature cycling and external loading (ISO 13260:2010); German version EN ISO 13260:2011

ICS
23.040.01;93.030
CCS
Q81
发布
2011-11
实施

This Part fo EN 12666 specifies the requirements for pipws, fittings and the system of polyethylene(PE) piping systems intended to be used for --non-pressure underground drainage and sewerage outside the building structure

Plastics piping systems for non-pressure underground drainage and sewerage - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the system; German version EN 12666-1:2005+A1:2011

ICS
23.040.01;93.030
CCS
Q81
发布
2011-11
实施

Plastics piping systems - Thermoplastics pipes and fittings for hot and cold water - Test method for the resistance of joints to pressure cycling

ICS
23.040.60;83.080.20
CCS
Q81
发布
2011-11
实施

Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 7: Guidance for the assessment of conformity

ICS
23.040.01;91.140.60;93.025
CCS
Q81
发布
2011-11
实施

This European Standard specifies the connecting dimensions of WC pans WC suites regardless of the materials used for their manufacture.

WC pans and WC suites - Connecting dimensions; German version EN 33:2011

ICS
91.140.70
CCS
Q81
发布
2011-11
实施

Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 7: Lining with spirally-wound pipes

ICS
23.040.20;23.040.45;91.140.80;93.030
CCS
Q81
发布
2011-11
实施

This Part fo EN 12201 specifies the characteristics of the fitness for purpose of the assembled piping systems intended for the conveyance of water inended for human consumption, raw water prior to treatment, drainage and sewerage under pressure, vacuum sewer systems, and water for other purposes.

Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 5: Fitness for purpose of the system; German version EN 12201-5:2011

ICS
23.040.01
CCS
Q81
发布
2011-11
实施

Plastics piping systems - Pressure systems for hot and cold water - Test method for leaktightness under vacuum

ICS
23.040.01;91.140.60
CCS
Q81
发布
2011-11
实施

Thermoplastics pipes for the conveyance of fluids. Determination of the stress-rupture resistance of moulding materials using plain strain grooved tensile (PSGT) specimens

ICS
23.040.20
CCS
Q81
发布
2011-10-31
实施
2011-10-31

This British Standard gives recommendations for calculating the volume of public mains water that is consumed for domestic use in non-domestic buildings. It gives recommendations for estimating the total water use from the buildings’ components, allowing consumption to be indicated on a whole building level against other buildings for best practice levels. This standard is not for use as a design guide. It provides a framework for and details the development of water use calculation methodologies in non-domestic buildings. It provides recommendations for the quality of data used to calculate water use for each component in non-domestic buildings and also standardized reporting for product performance data. It applies to both new and existing buildings and covers: Water that is sourced from unwholesome sources such as rainwater harvesting systems or greywater reuse systems;and Water that is sourced from wholesome sources including both hot and cold water.

Calculating domestic water consumption in non-domestic buildings. Code of practice

ICS
13.060.20
CCS
Q81
发布
2011-10-31
实施
2011-10-31

Urinal blocks

ICS
91.140.70
CCS
Q81
发布
2011-10-12
实施

WC pans and WC suites - Connecting dimensions.

ICS
91.140.70
CCS
Q81
发布
2011-10-01
实施
2011-10-28

Wash basins - Connecting dimensions.

ICS
91.140.70
CCS
Q81
发布
2011-10-01
实施
2011-10-28

This International Standard specifies the requirements for general-purpose textile-reinforced thermoplastics water-discharge hoses. — ambient temperatures: −10 °C to +60 °C; — water temperature during operation: 0 °C to +60 °C. NOTE Three types of hose are specified according to their operating duty requirements, i.e. their ambient and water temperature ranges: At water temperatures above 23 °C and particularly above 40 °C, the maximum working pressure will be reduced. These hoses are not intended to be used for conveyance of potable (drinking) water, for washing-machine inlets, as fire-fighting hoses, for special agricultural machines or as gardening hoses for the consumer market.

Thermoplastics hoses, textile-reinforced, for general-purpose water applications - Specification

ICS
23.040.70
CCS
Q81
发布
2011-10
实施

Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP), polypropylene with mineral modifiers (PP-MD) and polyethylene (PE) - Specifications for manholes and inspection ch

ICS
23.040.20;23.040.45;91.140.80;93.030
CCS
Q81
发布
2011-10
实施

Flexible hose assemblies in drinking water installations. Functional requirements and test methods

ICS
23.040.70;91.140.60
CCS
Q81
发布
2011-09-30
实施
2011-09-30

WC pans and WC suites. Connecting dimensions

ICS
91.140.70
CCS
Q81
发布
2011-09-30
实施
2011-09-30

Wash basins. Connecting dimensions

ICS
91.140.70
CCS
Q81
发布
2011-09-30
实施
2011-09-30



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