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

Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Unplasticized poly(vinyl chloride) (PVC-U). Specifications for pipes, fittings and the system

ICS
23.040.01
CCS
Q81
发布
2014-02-28
实施
2014-02-28

Plastics piping systems for water supply. Unplasticized poly(vinyl chloride)(PVC-U) and oriented PVC-U (PVC-O). Guidance for installation

ICS
23.040.20;91.140.60;93.025
CCS
Q81
发布
2014-02-28
实施
2014-02-28

Pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O) for the conveyance of water under pressure. Specifications

ICS
23.040.20;23.040.45;91.140.60
CCS
Q81
发布
2014-02-28
实施
2014-02-28

This part of EN 1329 specifies the requirements for solid wall unplasticized poly(vinyl chloride) (PVC-U) pipes, fittings and the system intended for:- soil and waste discharge applications (low and high temperature) inside buildings (application area code "B"); - soil and waste discharge applications (low and high temperature) for both inside buildings and buried in ground within the building structure (application area code "BD"). NOTE 1 The intended use is reflected in the marking of products by "B" or "BD". NOTE 2 For use buried in ground within the building structure are intended only those components (marked with "BD") with nominal outside diameters equal to or greater than 75 mm. This part of EN 1329 is also applicable to PVC-U pipes, fittings and the system intended for the following purposes; - ventilating part of the pipework in association with discharge applications; - rainwater pipework within the building structure. It also specifies the test parameters for the test method referred to in this European Standard. This European Standard covers a range of nominal sizes, a range of pipes and fittings series and gives recommendations concerning colours. NOTE 3 It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes. For external above ground application additional requirements depending on the climate should be agreed between the manufacturer and the user. NOTE 4 Pipes, fittings and other components conforming to any of the plastics product standards listed in Annex B can be used with pipes and fittings conforming to this European Standard, provided they conform to the requirements for joint dimensions given in Clause 6 and to the requirements of Table 24. NOTE 5 Joints and adhesives are considered to be part of the system as covered in the scope.

Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system

ICS
23.040.01;91.140.80
CCS
Q81
发布
2014-02
实施

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 12: Conveying equipment

ICS
13.060.30
CCS
Q81
发布
2014-02
实施

Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure. Unplasticized poly(vinyl chloride) (PVC-U). Guidance for the assessment of conformity

ICS
23.040.20;91.140.60
CCS
Q81
发布
2014-01-31
实施
2014-01-31

Addendum to D121-12, Bolted Aboveground Thermosetting Fiberglass-Reinforced Plastic Panel-Type Tanks For Water Storage

ICS
23.020.10
CCS
Q81
发布
2014-01-01
实施

1.1 This specification covers machine-made fiberglass pipe, 8 in. (200 mm) through 156 in. (4000 mm), for use in pressure systems for conveying sanitary sewage, storm water, and many industrial wastes, and corrosive fluids. Both glass-fiber-reinforced thermosetting-resin pipe (RTRP) and glass-fiber-reinforced polymer mortar pipe (RPMP) are fiberglass pipes. This standard is suited primarily for pipes to be installed in buried applications, although it may be used to the extent applicable for other installations such as, but not limited to, jacking, tunnel lining and slip-lining and rehabilitation of existing pipelines. Pipe covered by this specification is intended to operate at internal gage pressures of 450 psi (3103 kPa) or less.Note 1—For the purposes of this standard, polymer does not include natural polymers. 1.2 The values given in inch-pound units are to be regarded as the standard. The values given in parentheses are provided for information purposes only. TABLE 1 General Designation Requirements for Fiberglass Pressure Pipe Desig- nation Property Cell LimitsA 1 Type 1 glass-fiber-reinforced thermosetting polyesterB resin mortar (RPMP polyester)B 2 glass-fiber-reinforced thermosetting polyesterB resin (RTRP polyester)B 3 glass-fiber-reinforced thermosetting epoxy resin mortar (RPMP epoxy) 4 glass-fiber-reinforced thermosetting epoxy resin (RTRP epoxy) 2 Liner 1 reinforced thermoset liner 2 non-reinforced thermoset liner 3 thermoplastic liner

Standard Specification for ldquo;Fiberglassrdquo; 40;Glass-Fiber-Reinforced Thermosetting-Resin41; Sewer and Industrial Pressure Pipe

ICS
23.040.20 (Plastic pipes)
CCS
Q81
发布
2014
实施

Sanitary tapware. Electronic opening and closing sanitary tapware

ICS
91.140.70
CCS
Q81
发布
2013-12-31
实施
2013-12-31

이 표준은 상수도 사업의 관리와 상수도 서비스의 평가에 대한 지침을 제공한다.이 표준은 공공 기업이나 민간 기업의 형태로 운영되는 수도 사업자 모두에게 적용된다. 이 표준은특별한 소유형태나 운영 모델을 선호하지는 않는다.이 표준은 상수도 시스템 전체에 대하여 서술하며, 개발 단계(예: 현장 시스템, 급수관망, 정수장)에관계없이 모든 상수도 시스템에 적용이 가능하다.이 표준에서 서술하는 범위는 다음과 같다.― 각기 다른 이해관계자를 위해 공통으로 사용될 용어의 정의― 상수도 공급 시스템의 요소에 대한 정의― 상수도 사업관리에 대한 지침― 상수도 서비스 평가에 적합한 목적, 평가기준 및 해당 성과지표에 대한 지침다음은 이 표준에서 서술하지 않는 내용이다.― 제안된 목적, 서비스 평가기준 및 관련 성과지표에 대한 목표 수치― 상수도 시스템의 설계와 건설과 관련된 문제― 상수도 사업자의 관리 구조와 관련된 문제― 관리 및 운영활동을 포함한 상수도 서비스의 규제와 관련된 문제― 계약이나 하청계약의 내용의 규제와 관련된 문제― 급수지점과 사용지점 사이의 설치

Activities relating to drinking water and wastewater services ― Guidelines for the management of drinking water utilities and for the assessment of drinking water services

ICS
13.060.20;93.025
CCS
Q81
发布
2013-12-30
实施
2013/12/30

이 표준은 사용자에게 관련되고 또한 사용자가 관심을 갖는 상하수도 서비스의 요소들을 기술하고있다. 또한 이것은 어떻게 사용자의 요구와 기대를 확인하는지, 또 그 요구와 기대가 충족되고 있는지를 평가하는 지침을 제공한다.이 표준이 다루는 영역은 다음과 같다.― 각기 다른 이해관계자를 위해 공통으로 사용될 용어의 정의― 사용자에게 제공되는 서비스의 주요 요소와 특징에 대한 정의― 사용자의 요구와 기대에 대한 서비스의 목적― 사용자의 요구와 기대를 충족시키기 위한 지침― 사용자 서비스 평가기준― 성과지표 소개― 성과지표의 예시다음은 이 표준에서 서술하지 않는 내용이다.― 상하수도 시스템의 설계와 건설 방법― 계약을 포함한 상하수도 서비스와 관련된 활동의 운영 및 관리방법과 조정 관리 체계― 시설물 내부 시스템과 관련된 사항

Activities relating to drinking water and wastewater services ― Guidelines for the assessment and for the improvement of the service to users

ICS
03.080.30;13.060.20;13.060.30
CCS
Q81
发布
2013-12-30
实施
2013/12/30

이 표준은 하수도 사업관리 및 하수도 서비스의 평가에 대한 지침을 제공한다.이 표준은 공공이나 민간의 형태로 운영되는 하수도 사업자 모두에게 적용된다. 그러나 어떤 특정한소유방식이나 운영모델을 선호하지는 않는다.이 표준은 하수도 시스템을 전체적으로 다루고 있으며, 다양한 수준의 시스템에 모두 적용이 된다(예: 재래식 화장실, 현장 시스템, 하수관망, 하수 처리시설).이 표준이 서술하는 범위는 다음과 같다.― 각기 다른 이해관계자에 의해 공통으로 사용될 언어의 정의― 하수도 사업의 목표― 하수도 사업의 관리에 대한 지침― 서비스 평가기준 및 관련된 성과지표의 예시:어떠한 목표값이나 한계값을 설정하지 않는 경우다음은 이 표준에서 다루지 않는 내용이다.― 하수도 시스템의 설계와 건축 공법― 하수도 서비스의 운영 관리 구조와 방법의 규제― 계약 또는 하청계약의 내용의 규제― 집수지점과 배출지점 사이의 시설물 내부 시스템과 관련된 사항

Activities relating to drinking water and wastewater services ― Guidelines for the management of wastewater utilities and for the assessment of wastewater services

ICS
13.060.30;93.030
CCS
Q81
发布
2013-12-30
实施
2013/12/30

本规程适用于城镇供水管网、总表后的埋地管网、自备水源的供水管网和农村集中式供水管网的运行、维护及安全技术管理。

Technical specification for operation,maintenance and safety of urban water supply pipe-networks

ICS
CCS
Q81
发布
2013-11-08
实施
2014-06-01

ERRATUM

ICS
CCS
Q81
发布
2013-11-07
实施

Security of drinking water supply. Guidelines for risk and crisis management. Risk management

ICS
13.060.20
CCS
Q81
发布
2013-09-30
实施
2013-09-30

This guide addresses the application@ design concepts@ and implementation of computer-based control systems for hydroelectric plant automation. It addresses functional capabilities@ performance requirements@ interface requirements@ hardware considerations@ and operator training. It includes recommendations for system testing and acceptance. The electrical protective system (generator and step-up transformer) is beyond the scope of this guide. Purpose This guide is directed to the practicing engineer who has some familiarity with computer-based control systems and who is designing or implementing hydroelectric unit or plant control systems@ either in a new project or as a retrofit to an existing one. Although this guide is aimed primarily towards large hydroelectric power plants@ many of the concepts are applicable for small hydroelectric power plants (i.e. unit size 5 MVA or smaller). Further details on small hydroelectric power plant control concepts can be found in IEEE Std 1020? [B46].1@ 2 Typical hydroelectric system control logic upon on which this guide is based can be found in companion guide IEEE Std 1010? [B45] or IEC 61362 [B22].3 1 IEEE publications are available from the Institute of Electrical and Electronics Engineers@ 445 Hoes Lane@ Piscataway@ NJ 08854@ USA (http://standards.ieee.org/). 2 The number in square brackets refer to the references listed in the bibliography in Annex A. 3 IEC publications are available from the Sales Department of the International Electrotechnical Commission@ PO Box 131@ 3 rue de Varemb??@ CH-1211@ Gen??ve 20@ Switzerland/Suisse (http://www.iec.ch/). IEC publications are also available in the United States from the Sales Department@ American national Standards Institute@ 11 West 42nd Street@ 13th Floor@ New York@ NY 10036@ USA.

Guide for Computer-based control for hydroelectric power plant automation

ICS
27.140
CCS
Q81
发布
2013-09
实施
2013-09-18

Private (independent) sewerage systems - For private duvelling houses comprising up to 20 rooms - Part 2: contract bill of special administrative model clauses

ICS
13.060.30;91.140.80;93.030
CCS
Q81
发布
2013-08-10
实施
2013-08-10

Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 3: lining with close-fit pipes

ICS
23.060.01;93.030
CCS
Q81
发布
2013-08-10
实施
2013-08-10

Private (independent) sewerage systems - For private duvelling houses comprising up to 20 rooms - Part 1-2 : general criteria for selection of materials

ICS
13.060.30;91.140.80;93.030
CCS
Q81
发布
2013-08-10
实施
2013-08-10

Small wastewater treatment systems for up to 50 PT - Part 3: packaged and/or site assembled domestic wastewater treatment plants

ICS
13.060.30
CCS
Q81
发布
2013-08-03
实施
2013-08-03



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