BS 771-2:1980
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Phenolic moulding materials Specification for physical properties of type L2 material
Hardcopy , PDF
15-11-1992
English
31-03-1980
Requirements for an additional grade of electrical low loss moulding material (designated L2) which is not in sufficient demand internationally to be included in ISO 800.
| Committee |
PRI/42
|
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| BS 7657:1993 | Specification for fuses (cut-outs), ancillary terminal blocks and interconnecting units up to 100 A rating, for power supplies to buildings |
| BS 1254:1981 | Specification for WC seats (plastics) |
| BS 2782-3:Methods 320A to 320F:1976 | Methods of testing plastics. Mechanical properties Tensile strength, elongation and elastic modulus |
| BS 2782-4:Method 451B:1978 | Methods of testing plastics. Chemical properties Determination of acetone-soluble matter in phenolic moulding materials after moulding |
| BS 2782-3:Methods 340A and 340B:1978 | Methods of testing plastics. Mechanical properties Determination of shear strength of moulding material. Determination of shear strength of sheet material |
| BS 2782-1 Methods 121A to 121C:1976 | Methods of testing plastics. Thermal properties Determination of temperature of deflection under a bending stress of 1.8 MPa, of plastics and ebonite. Determination of temperature of deflection under a bending stress of 0.45 MPa, of plastics and ebonite. Determination of temperature of deflection under a bending stress, of rigid thermosetting resin bonded laminated sheet |
| BS 2782-9 Method 902A:1977 | Methods of testing plastics. Sampling and test specimen preparation Compression moulding test specimens of thermosetting materials |
| BS 2782-3 Method 335A:1978 | Methods of testing plastics. Mechanical properties Determination of flexural properties of rigid plastics |
| BS 771-1:1980 | Phenolic moulding materials Specification for physical properties (excluding type L2 material) |
| BS 2782-1:Methods 131C and 131D:1978 | Methods of testing plastics. Thermal properties Crushing strength after heating (heat resistance) of thermosetting moulding material. Crushing strength after heating (heat resistance) of thermosetting laminated sheet or mouldings |
| BS 2782-6:Method 640A:1979 | Methods of testing plastics. Dimensional properties Determination of shrinkage of test specimens in the form of bars of compression moulded thermosetting moulding materials |
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