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北检(北京)检测技术研究院(简称:北检院),依托科研测试与材料检测重点领域,结合“211工程”和“985工程”建设,面向学校和社会企业开放的仪器共享机构和跨学科检测交叉融合平台。面向企业及科研单位跨学科研究、面向社会公共服务,构建具有装备优势、人才优势和服务优势的综合科研检测服务平台。 了解更多 +
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25羟基d3结构式检测标准

发布时间:2024-12-21 11:23:04 点击数:
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DIN EN 61327

Helical-scan digital composite video cassette recording system using 12.65 mm (0.5 in) magnetic tape, format D3 (IEC 61327:1995); German version EN 61327:1995

Helical-scan digital composite video cassette recording system using 12.65 mm (0.5 in) magnetic tape, format D3 (IEC 61327:1995); German version EN 61327:1995

  • 【发布单位或类别】 DE-DIN德国标准化学会
  • 【发布日期】1996-05-01
  • 【CCS分类】
  • 【ICS分类】

MIL MIL-DTL-7885/8C

RIVETS, BLIND, STRUCTURAL, UNIVERSAL PROTRUDING HEAD, NICKE-COPPER ALLOY SLEEVE, MECHANICALLY LOCKED 15-7PH CRES SPINDLE OVERSIZE DIAMETER (TYPE I, STYLE B, CLASS 1) (SUPERSEDING MIL-R-7885/8B) (S/S BY NAS9310-3)

RIVETS, BLIND, STRUCTURAL, UNIVERSAL PROTRUDING HEAD, NICKE-COPPER ALLOY SLEEVE, MECHANICALLY LOCKED 15-7PH CRES SPINDLE OVERSIZE DIAMETER (TYPE I, STYLE B, CLASS 1) (SUPERSEDING MIL-R-7885/8B) (S/S BY NAS9310-3)

  • 【发布单位或类别】 US-MIL美国军事规范和标准
  • 【发布日期】1997-07-29
  • 【CCS分类】
  • 【ICS分类】

BS EN 9300-115:2018

Aerospace series. LOTAR. LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data-Explicit CAD assembly structure

Aerospace series. LOTAR. LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data-Explicit CAD assembly structure

  • 【发布单位或类别】 GB-BSI英国标准学会
  • 【发布日期】2018-07-20
  • 【CCS分类】
  • 【ICS分类】

BS 08/30185700 DC

BS EN 9300-115. Long Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data. Part 115. Explicit CAD assembly structure

BS EN 9300-115. Long Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data. Part 115. Explicit CAD assembly structure

  • 【发布单位或类别】 GB-BSI英国标准学会
  • 【发布日期】2008-07-14
  • 【CCS分类】
  • 【ICS分类】

DIN EN 9300-115

Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 115: Explicit CAD assembly structure; German and English version EN 9300-115:2018

Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 115: Explicit CAD assembly structure; German and English version EN 9300-115:2018

  • 【发布单位或类别】 DE-DIN德国标准化学会
  • 【发布日期】2018-09-01
  • 【CCS分类】
  • 【ICS分类】

DIN EN 9300-115-DRAFT

Draft Document - Aerospace series - LOTAR - Long Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 115: Explicit CAD assembly structure; German and English version FprEN 9300-115:2017

Draft Document - Aerospace series - LOTAR - Long Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 115: Explicit CAD assembly structure; German and English version FprEN 9300-115:2017

  • 【发布单位或类别】 DE-DIN德国标准化学会
  • 【发布日期】2017-11-01
  • 【CCS分类】
  • 【ICS分类】

北检院部分仪器展示

北检仪器展示 北检仪器展示 北检仪器展示 北检仪器展示