意味と使い方

5.1 この試験方法では、材料の自然発火が促進される傾向があります。, which can eventually lead to a fire. Suitable for liquids and pastes.

5.2 The spontaneous heating behavior of oil-based materials is affected by the availability of oxygen, the amount of desiccant present, the degree of polymerization of the oil, the surface area of the cellulosic material, the measures taken to prevent heat dissipation, and the amount of oil in contact with the cellulosic material. The degree of spontaneous heating is independent of the type of cellulosic material in contact with the oil-based material or whether the oil-immersed material is first air-dried. Small amounts of contaminants, ペイントなどの, quartz powder, 泥, or desiccant (例えば, materials that may be found on dirty, oil-soaked rags), can act as catalysts for this reaction.

ASTM D6801-2015 芸術作品およびその他の材料の最大自己発熱温度を測定するための標準試験方法

ステップ 1: 範囲

1.1 The test method includes a small-scale laboratory procedure to determine the self-heating tendency of oil-based materials exposed to high temperatures in air in a controlled semi-adiabatic system.

1.2 This test method was developed to address the urgent need to identify oil-based materials that may need to be labeled with a tendency to self-heating. Research based on this test method could allow the development of practices to identify such oil-based materials.

1.3 SI単位で表した値を標準値とする。. 括弧内の値は参考値です。.

1.4 この規格は、すべての安全上の懸念に対処することを目的としたものではありません, もしあれば, その使用に関連する. 適切な安全衛生慣行を確立し、使用前に規制上の制限の適用可能性を判断することは、この規格のユーザーの責任です。. Refer to Appendix X1 for specific safety issues related to the treatment of solvent-impregnated rags.