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检测标准

比旋度计算含量检测标准

发布时间：2025-01-13 00:06:34 点击数：0
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20240184-T-469

天然气 用气相色谱法测定组成和计算相关不确定度 第7部分：用两根填充柱快速测定氦气含量

Natural gas Determination of composition with defined uncertainty by gas chromatography—Part 7:Determination of helium content using two packed columns

  • 【发布单位或类别】 CN-PLAN国家标准计划
  • 【发布日期】2024-03-25
  • 【CCS分类】E24天然气
  • 【ICS分类】75.060天然气

UNE-EN ISO 23811:2009

Paints and varnishes - Determination of percentage volume of non-volatile matter by measuring the non-volatile matter content and the density of the coating material, and calculation of the theoretical spreading rate (ISO 23811:2009)

Paints and varnishes - Determination of percentage volume of non-volatile matter by measuring the non-volatile matter content and the density of the coating material, and calculation of the theoretical spreading rate (ISO 23811:2009)

  • 【发布单位或类别】 ES-UNE西班牙标准
  • 【发布日期】2009-09-09
  • 【CCS分类】
  • 【ICS分类】涂料和清漆

KS M ISO 3233-3-2021

도료와 바니시 — 비휘발분의 부피분율 측정 — 제3부: 도료의 밀도와 도료 내 희석제 밀도로부터 KS M ISO 3251에 따라 측정한 비휘발분 함량 계산에 의한 측정

Paints and varnishes — Determination of the percentage volume of non-volatile matter — Part 3: Determination by calculation from the non-volatile-matter content determined in accordance with KS M ISO 3251, the density of the coating material and the density of the solvent in the coating material

  • 【发布单位或类别】 KR-KS韩国标准
  • 【发布日期】2021-12-21
  • 【CCS分类】
  • 【ICS分类】87.040涂料和清漆

DIN EN ISO 3233-3

Paints and varnishes - Determination of the percentage volume of non-volatile matter - Part 3: Determination by calculation from the non-volatile-matter content determined in accordance with ISO 3251, the density of the coating material and the density of the solvent in the coating material (ISO 3233-3:2015)

Paints and varnishes - Determination of the percentage volume of non-volatile matter - Part 3: Determination by calculation from the non-volatile-matter content determined in accordance with ISO 3251, the density of the coating material and the density of the solvent in the coating material (ISO 3233-3:2015)

  • 【发布单位或类别】 DE-DIN德国标准化学会
  • 【发布日期】2015-09-01
  • 【CCS分类】
  • 【ICS分类】

KS M ISO 23811-2012

도료와 바니시－도장 물질의 비휘발분 함량과 밀도 측정을 통한 비휘발분의 부피분율 측정과 이론 도포율 계산

Paints and varnishes－Determination of percentage volume of non-volatile matter by measuring the non-volatile matter content and the density of the coating material, and calculation of the theoretical spreading rate

  • 【发布单位或类别】 KR-KS韩国标准
  • 【发布日期】2012-08-20
  • 【CCS分类】
  • 【ICS分类】87.040

BS EN ISO 23811:2009

Paints and varnishes. Determination of percentage volume of non-volatile matter by measuring the nonvolatile matter content and the density of the coating material, and calculation of the theoretical spreading rate

Paints and varnishes. Determination of percentage volume of non-volatile matter by measuring the nonvolatile matter content and the density of the coating material, and calculation of the theoretical spreading rate

  • 【发布单位或类别】 GB-BSI英国标准学会
  • 【发布日期】2009-06-30
  • 【CCS分类】
  • 【ICS分类】

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