| 000 | 004900000a22001450004500 | ||
|---|---|---|---|
| 001 | EST | ||
| 003 | REF 661/679 / A52 / 3-B / NORMAS | ||
| 004 | M | ||
| 006 | m | ||
| 086 | _aASTM | ||
| 245 | _a1946 book of ASTM standards including tentatives: part 3-B, nonmetallic materials-electrical insulation, plastics, rubber, paper, shipping containers, adhesives | ||
| 068 | _aMATERIAL DE CONSULTA | ||
| 650 | _a<NORMAS><ENSAYO DE MATERIALES><PLASTICOS><GOMA><PAPEL><ADHESIVOS> | ||
| 999 |
_c19542 _d19542 |
||