| 1. | Testing of rubber ; determination of gas permeability
橡胶的试验.透气性的测定 |
| 2. | Textiles - determination of the permeability of fabrics to air
纺织品.纤维织物透气性的测定 |
| 3. | Textiles . determination of permeability of fabrics to air
纺织品.织物对空气中的透气性的测定 |
| 4. | Rubber - or plastics - coated fabrics - measurement of gas permeability
橡胶或塑料涂覆织物.透气性的测定 |
| 5. | . paper and board - determination of air permeance medium range - sheffield method
纸和纸板.透气性的测定 |
| 6. | Rubber , vulcanized or thermoplastic - determination of permeability to gases
硫化或热塑性橡胶.透气性的测定 |
| 7. | Rubber , vulcanized or thermoplastic - determination of permeability to gases
硫化橡胶或热塑性橡胶透气性的测定 |
| 8. | Cigarettes - determination of ventilation - definitions and measurement principles
卷烟.透气性的测定.定义和测量原理 |
| 9. | Cigarettes - determination of ventilation - definitions and measurement principles
卷烟.透气性的测定.定义和测量原理 |
| 10. | Rubber and plastics hoses and hose assemblies - determination of permeability to gas
橡胶和塑料软管及软管组合件透气性的测定 |
