| 1. | Test method for water vapor transmission of pressure - sensitive tapes 压感胶带的水蒸汽穿透性的试验方法 |
| 2. | Standard test method for penetration resistance of pipeline coatings blunt rod 管道涂层抗穿透性的试验方法 |
| 3. | Standard test method for measuring the light penetration of a turf reinforcement mat 测量泥碳钢筋网光穿透性的标准试验方法 |
| 4. | Test method for resistance to mechanical penetration of sanitary tissue papers ball burst procedure 薄棉卫生纸抗机械穿透性的试验方法 |
| 5. | Geosynthetics - determination of the pyramid puncture resistance of supported geosynthetics 土工合成织物.支撑用土工合成织物的耐锥体穿透性的测定 |
| 6. | Standard test method for resistance to mechanical penetration of sanitary tissue papers ball burst procedure 薄棉卫生纸抗机械穿透性的标准试验方法 |
| 7. | Geosynthetics - determination of the pyramidal puncture resistance of supported geosynthetics 土工合成织物.支撑用土工合成织物的耐锥体穿透性的测定 |
| 8. | Clothing for protection against infectious agents - test method for resistance to dry microbial penetration 传染介质防护服装.抗干微生物穿透性的试验方法 |
| 9. | Standard specification for puncture resistance of materials used in containers for discarded medical needles and other sharps 废弃医用针头和其它尖锐物用的容器使用的材料抗穿透性的标准规范 |
| 10. | According to the excellent penetrability of vapor , the wetting machine of chinese traditional medicine words in the follwing principle ; medicina materials are in the vacuum an low temperature vapor is piped in , the vapor rapidly go into the inner of medicine , and in arapid way the medicine materials are soften symmetrical 中药润药机是根据蒸汽具有强力穿透性的特点,将处于真空状态下的药材,通入低温蒸汽,蒸汽快速穿透到药材内部,使药材快速均匀软化。 |