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T568.3-05 (R2010) Optical fiber cabling components standard 现行 发布日期 :  1970-01-01 实施日期 : 

定价: 1001元 / 折扣价: 851

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N285.4-05 Periodic Inspection of CANDU Nuclear Power Plant Components 被代替 发布日期 :  1970-01-01 实施日期 : 

定价: 1365元 / 折扣价: 1161

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N285.4-09 Periodic inspection of CANDU nuclear power plant components 现行 发布日期 :  1970-01-01 实施日期 : 

定价: 1820元 / 折扣价: 1547

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Preface This is the second edition of the CSA N285.6 Series, Material standards for reactor components for CANDU nuclear power plants. It supersedes the first edition published in 1988. This Standard is written in SI (metric) units. N285.6.1-05 Pr

定价: 1820元 / 折扣价: 1547

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定价: 819元 / 折扣价: 697

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定价: 455元 / 折扣价: 387

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1.1 Scope 1.1.1 This standard applies to the safe performance of newly produced compressed natural gas fuel system components, intended for use on natural gas powered vehicles, as listed in Table I. 1.1.2 This standard does not apply to the follow

定价: 637元 / 折扣价: 542

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Scope Details test criteria for manually-operated electric gas ignition systems and ignitions system components which are intended to form an integral part of a gas appliance. An ignition system shall ignite gas at the main or pilot burner using eithe

定价: 3731元 / 折扣价: 3172

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Scope Details test and examination criteria for manually operated electric gas ignition system which is intended to form an integral part of a gas appliance. An ignition system shall ignite gas at the main or pilot burner using either spark or hot surf

定价: 683元 / 折扣价: 581

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