1 Scope
This standard specifies the classification, raw materials, technical requirements, samples and specimen preparation, test methods, inspection rules as well as marking, packing, transport and storage of one-component polyurethane foam.
This standard is applicable to aerosol canned one-component polyurethane foam (hereinafter referred to as PU foam) with polyhydric alcohols and polyisocyanates as its major raw materials.
2 Normative References
The following normative documents contain provision which, through reference in this text, constitute provisions of this national standard. For dated reference, subsequent amendments to (excluding amending error in the text), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of the normative document is applicable. For undated references, the latest edition of the normative document referred to applies.
1 Scope
This standard specifies the classification, raw materials, technical requirements, samples and specimen preparation, test methods, inspection rules as well as marking, packing, transport and storage of one-component polyurethane foam.
This standard is applicable to aerosol canned one-component polyurethane foam (hereinafter referred to as PU foam) with polyhydric alcohols and polyisocyanates as its major raw materials.
2 Normative References
The following normative documents contain provision which, through reference in this text, constitute provisions of this national standard. For dated reference, subsequent amendments to (excluding amending error in the text), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of the normative document is applicable. For undated references, the latest edition of the normative document referred to applies.
