BS 3496:1989

Foreword
Committees responsible
Specification
1. Scope
2. Definitions
3. Manufacture
4. Defects and impurities
5. Property requirements
6. Packaging and marking
Appendices
A. Quality control testing
B. Guidance for the assessment of the handling
    characteristics of the mat
C. Method for the determination of moisture content
D. Method for the determination of loss on ignition
E. Method for the determination of the average mass
    per unit area
F. Method for the determination of percentage variation
    in mass per unit area
G. Method for the determination of flexural strength
    of the laminate
Table
1. Property requirements for the mat
2. Mass to be used in the mat binder solubility test
3. Number of specimens to be cut
Figures
1. Apparatus for the determination of mat binder
    solubility
2. Selection of specimens for the determination of
    variation in mass per unit area
3. Mass of glass fibre chopped strand mat to produce
    300 mm x 275 mm laminate with a glass content of
    42.5% by mass

Composition and physical properties, together with marking and quality control guidance.