관심표준 등록 : 표준업데이트 시 알림을 받을 수 있습니다.
PDF : 직접 파일 다운로드 및 인쇄 (마이페이지 확인)
PRINT : 인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)
언어 | 제공형태 | 판매가격 | 선택 |
---|---|---|---|
영어 |
보안PDF |
462,400원 |
|
분야 | |
---|---|
적용범위 | Preface This is the second edition of ANSI/CSA NGV 4.2-2014 - CSA 12.52-2014, Hoses for natural gas dispensing systems. This second edition supersedes the previous ANSI NGV 4.2-1999 - CSA 12.52-M99 edition published in 1999. ? Scope 1.1 This Standard establishes requirements for newly manufactured compressed natural gas hose assemblies, intended for use in natural gas dispensing stations. Hose assemblies may be categorized by the following classes: Class A: Hose Assembly connecting the dispenser to the fueling nozzle, Class D: Hose assemblies used on other station equipment. Note: Refer to ANSI NGV 3.1-2014 - CSA 12.3-2014, Part 22 for Class B and C vehicle hoses. The requirements of this standard may be superseded by an application specific standard. Hose assemblies certified under this standard may be assembled at the point of manufacture of the bulk hose, or at hose assembly facilities authorized by the bulk hose manufacturer. This Standard does not apply to hoses with a working pressure of less than 2 psi. 1.2 All dimensions used in this standard are in metric units [International System of Units (SI)], unless otherwise specified. If a value for a measurement, as given in this standard, is followed by an equivalent value in other units, the first stated is to be regarded as the specification. 1.3 All references to pressure throughout this document are to be considered gauge pressures unless otherwise specified. 1.4 Annex A (Applications Summary Table) provides clarification of the applicability of each clause in this standard to each Class of hose assemblies. 1.5 The Reference publications contains a list of standards specifically referenced in this standard, and sources from which these reference standards may be obtained. It includes both U.S., and Canadian reference standards where applicable. |
국제분류(ICS)코드 | |
페이지수 | 48 |
Edition |
No. | 표준번호 | 표준명 | 발행일 | 상태 |
---|
관련상품이 존재하지 않습니다.
PD CEN/TR 17452:2020 - Natural gas fuelling stations. Guidance for implementation of European standards on CNG and LNG stations for fuelling vehicles. 상세보기
NFPA-52,2018 - VEHICULAR NATURAL GAS FUEL SYSTEMS CODE 상세보기
GB/T 36126-2018 - Liquefied natural gas dispenser for vehicle 상세보기
GB/T 35528-2017 - Safety guidelines for cryogenic liquefied gases 상세보기
GB/T 26980-2011 - Liquefied natural gas(LNG)vehicular fueling systems code 상세보기
IEC TS 63134:2020 - Active assisted living (AAL) use cases 상세보기
IEC 60034-5:2020 RLV - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification 상세보기
KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs) 상세보기
KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs) 상세보기
KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스 상세보기