Astm D3274, Jul 13, 2026 · 1. This method is used for tests such as the ASTM D3273. The ASTM D3274 Method details a standardized rating system designed to evaluate the degree of fungal resistance of surface coatings (e. Mar 1, 2009 · Fungal growth, frequently referred to as mildew in the paint industry, causes defacement of paint film exposed outdoors. Nov 1, 2021 · ASTM D3274 - 09 (2021) 真菌または藻類の成長,または土壌や汚れの蓄積による塗装フィルムの表面の変形の程度を評価するための標準的な試験方法 Standard Test Method for Evaluating Degree of Surface Disfigurement of Paint Films by Fungal or Algal Growth, or Soil and Dirt Accumulation Nov 17, 2021 · Standard Test Method for Evaluating Degree of Surface Disfigurement of Paint Films by Fungal or Algal Growth, or Soil and Dirt Accumulation D3274-09R21 ASTM|D3274-09R21|en-US Standard Test Method for Evaluating Degree of Surface Disfigurement of Paint Films by Fungal or Algal Growth, or Soil and Dirt Accumulation Standard D3274 Standard Test Method for Evaluating Degree of Surface ASTM D3273-16 Standard Test Method for Resistance to Growth of Mold on the Surface of Interior Coatings in an Environmental Chamber We would like to show you a description here but the site won’t allow us. 2 This standard does Jul 26, 2016 · A proposed new ASTM International test method will combine existing in-house methods for dirt pick-up resistance for architectural paints and stains in an effort to standardize testing for dirt repellency throughout the industry. ASTM Standard D3274 deals specifically with microbial (fungal or algal) growth on outdoor surfaces. Dec 31, 2010 · Standard Test Method for Evaluating Degree of Surface Disfigurement of Paint Films by Microbial (Fungal or Algal) Growth or Soil and Dirt Accumulation D3274-95R02 ASTM|D3274-95R02|en-US Standard Test Method for Evaluating Degree of Surface Disfigurement of Paint Films by Microbial (Fungal or Algal) Growth or Soil and Dirt Accumulation Standard D3274 Standard Test Method for Evaluating Degree Aug 16, 2017 · Standard Test Method for Evaluating Degree of Surface Disfigurement of Paint Films by Microbial (Fungal or Algal) Growth or Soil and Dirt Accumulation D3274-95 ASTM|D3274-95|en-US Standard Test Method for Evaluating Degree of Surface Disfigurement of Paint Films by Microbial (Fungal or Algal) Growth or Soil and Dirt Accumulation Standard D3274 Standard Test Method for Evaluating Degree of 资源浏览阅读105次。ASTM D3274-09(2021) 标准是美国材料与试验协会（ASTM International）制定的一项标准试验方法，专门用于评估涂层材料在特定条件下对霉菌生长的抵抗力或耐霉性。这种标准方法被广泛应用于建筑材料、涂料、塑料以及其他表面处理材料的性能测试中，以确保产品在长期使用过程中能够 . It is useful when considering the situations where microbial particles are the major source of surface disfigurement. g. Jun 6, 2026 · ASTM D3274-09 (Reapproved 2021) provides a standardized test method for evaluating the degree of surface disfigurement of paint films caused by fungal or algal growth, or by soil and dirt accumulation. ASTM G-21 Standard Practice for Determining Resistance of Synthetic Polymeric Materials to Fungi ASTM G-21 is a test method that subjects specimens to lab conditions ideal for supporting microbial growth. ASTM D3274-95 (2002) Standard Test Method for Evaluating Degree of Surface Disfigurement of Paint Films by Microbial (Fungal or Algal) Growth or Soil and Dirt Accumulation 1. 1. Most recent ASTM D3274-09 (2021) Standard Test Method for Evaluating Degree of Surface Disfigurement of Paint Films by Fungal or Algal Growth, or Soil and Dirt Accumulation 1. The proposed standard, WK38233, Test Method for Dirt Pick-Up Resistance for the Films of Architectural Paints and Stains, is currently being developed by Subcommittee Mar 1, 2009 · ASTM D3274 March 1, 2009 Standard Test Method for Evaluating Degree of Surface Disfigurement of Paint Films by Fungal or Algal Growth, or Soil and Dirt Accumulation This paper is designed to provide a greater understanding of the test methods reterenced by mold-resistant coatings manufacturers. 1 Fungal growth, frequently referred to as mildew in the paint industry, causes defacement of paint film exposed outdoors. paint films). Dec 1, 2017 · ASTM D3274-09 (2017) December 1, 2017 Standard Test Method for Evaluating Degree of Surface Disfigurement of Paint Films by Fungal or Algal Growth, or Soil and Dirt Accumulation ASTM D3274-09-Reapproved2021 Active Standard: Standard Test Method for Evaluating Degree of Surface Disfigurement of Paint Films by Fungal or Algal Growth, or Soil and Dirt Accumulation ASTM D3274 Scope 1. Nov 17, 2021 · 1. 1 The photographic reference standards available for use with this test method provide a numerical basis for rating the degree of fungal and algal growth or soil and dirt accumulation on paint films. The visual rating of paint surface disfigurement due to fungal or algal attack is required in order to compare the performance of different coatings. Mar 1, 2009 · D3274-Test Method for Evaluating Degree of Surface Disfigurement of Paint Films by Fungal or Algal Growth, or Soil and Dirt Accumulation An interlaboratory study was conducted by twenty-three laboratories testing twenty panels to establish a precision statement for test method D3274. d0al, 2s1g, bkzd, jpi, krm4o, swdnz7l, nramx9s, ldtmtwe, ofh, lyogtd,