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표준
판매
Damage prevention for the protection of underground infrastructure
| 분야 | |
|---|---|
| 적용범위 | Preface This is the first edition of CSA Z247, Damage prevention for the protection of underground infrastructure.? Users of this Standard are reminded that additional and site-specific requirements might be specified by federal, provincial/territorial, or municipal authorities. This Standard should not be considered as a replacement for the requirements contained in any? a) applicable federal, provincial/territorial, or municipal statute; or? b) regulation, licence, or permit issued pursuant to an applicable statute.? Explanatory material and special formatting have been added to clarify the content: an asterisk (*) beside a clause number identifies those clauses for which further information is provided in Annex A.? Scope 1.1 This Standard specifies requirements for preventing damage to underground infrastructure.? Note:? Examples of underground infrastructure include? a) oil and gas pipelines;? b) electrical and telecommunication cables; and? c) water and sewer lines.? 1.2 This Standard applies to ground disturbance in proximity to existing, deactivated, abandoned in-place, or reserved for future use underground infrastructure.? 1.3 This Standard identifies the damage prevention process and outlines its key elements that, when consistently applied, will prevent and reduce damage to all underground infrastructure and enhance public safety.? 1.4 This Standard does not apply to infrastructure that is? a) above grade; or? Note:? Examples of above-grade infrastructure include overhead wires, pole- or tower-mounted devices, and antennas.? b) installed below grade for private use on private land, where the landowner is both the excavator and the infrastructure owner.? Note:? With respect to the above exemptions, this Standard may still provide valuable guidance. The exempted user of this Standard can determine the applicability and suitability of the guidance provided by this Standard.? 1.5 In this Standard, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; "should" is used to express a recommendation or that which is advised but not required; and "may" is used to express an option or that which is permissible within the limits of the standard.? Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.? Notes to tables and figures are considered part of the table or figure and may be written as requirements.? Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application. |
| 국제분류(ICS)코드 | |
| 페이지수 | 36 |
| Edition |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | CAN/CSA-Z247-15 (R2020) | Damage prevention for the protection of underground infrastructure | 2015-01-01 | 표준 |
관련상품이 존재하지 않습니다.
GB 32167-2015 - Oil and gas pipeline integrity management specification 상세보기
GB/T 38076-2019 - Technical guideline on environmental risk assessment and prevention for oil pipelines 상세보기
PD 8010-3:2009+A1:2013 - Pipeline systems. Steel pipelines on land. Guide to the application of pipeline risk assessment to proposed developments in the vicinity of major accident hazard pipelines containing flammables. Supplement to PD 8010-1:2004. 상세보기
BS EN 14161:2011+A1:2015 - Petroleum and natural gas industries. Pipeline transportation systems. 상세보기
PD 8010-1:2015+A1:2016 - Pipeline systems. Steel pipelines on land. Code of practice. 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
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KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스 상세보기
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