1 Scope
This standard specifies the terms and definitions, technical requirements, test methods, inspection rules, marks and package of finishing fire retardant paint.
This standard is applicable to expansible finishing fire retardant paint.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding the correction contents), 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 these documents is applicable. For undated references, the latest edition of the normative document is applicable to these specifications.
GB/T 1720 Method of test for Adhesion of Paint Films
GB/T 1724 Methods of Test for Fineness of Grind of Paints
GB/T 1727 General Preparation of Paint Film
GB/T 1728—1989 Methods of Test for Drying Time of Coatings of Paints and Putties
GB/T 1731 Determination of Flexibility of Films
GB/T 1732 Determination of Impact Resistance of Film
GB/T 1733—1993 Determination of Resistance to Water of Films
GB/T 1740 Determination of Resistance to Heat and Humidity of Paint Films
GB/T 3181 Colour Standard for Paint Film
GB 3186 Sampling Paint Products
GB 9969.1 General Principles for Preparation of Instructions for Use of Industrial Products
3 Terms and Definitions
The following terms and definitions apply in this standard.
3.1
Finishing fire retardant paint
It refers to the fire retardant paint that coated on the surface of combustible base material (such as wood, fiber board, paper board and other products) forming the film with fire prevention and decoration function.
4 Technical Specifications
4.1 General requirements
4.1.1 The harmful raw material and dissolvent should not be adopted.
4.1.2 The color of finishing fire retardant paint may be in accordance with GB/T 3181 or may be determined by the negotiation of manufacturer and the user.
4.1.3 The finishing fire retardant paint may be constructed by brush coating, spray coating, roller coating or blade coating or combined method and is able to dry and solidify in general natural environment condition. After the formation of film, there is no obvious unevenness or striation on the surface and without shedding, bubble, chap or dot. It is able to form even finishing.
4.2 Technical requirement
The technical requirements for the finishing fire retardant paint shall be in accordance with those specified in Table 1.
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Technical Specifications
5 Test Methods
6 Inspection Rules
7 Marks and Operation Instruction
8 Package, Transport and Storage
Appendix A (Normative ) Big Panel Method
Appendix B (Normative ) Tunnel Method
Annex C (Normative ) Cabinet Method
