| 1. | Extractable ventilation rubber ducting of the fire retardant
抽出式难燃橡胶导风筒 |
| 2. | Test method of difficult - flammability for building materials
建筑材料难燃性试验方法 |
| 3. | Guidelines for use of fire - resistant hydraulic fluids
难燃液压液使用导则 |
| 4. | V - belts - specification of the fire - resistivity and the test method
带难燃性规范和试验方法 |
| 5. | Frame retardant conveyor belts for general use
一般用途难燃输送带 |
| 6. | Test method of difficult - flammability for
建筑材料难燃性试验方法 |
| 7. | Incombustible ability , flameproof innocuity , self - extinguish , fireproofs
难燃阻燃无毒自熄防火。 |
| 8. | Fire - retardant medium density fiberboard
难燃中密度纤维板 |
| 9. | Difficult - flammability plywood
难燃胶合板 |
| 10. | Determination of the corrosion resistance of water - containing fire - resistant hydraulic fluids
含水难燃液压抗腐蚀性测定法 |
