| 1. | Recommendations for citation of unpublished documents 未出版文献的引文推荐规范 |
| 2. | Recommended practices for gas - tungsten - arc welding 钨电极惰性气体保护焊的推荐规范 |
| 3. | Recommendations for the use of the cone calorimeter 锥形色度计的使用推荐规范 |
| 4. | Recommendations for dimensions of metallic materials 金属材料尺寸推荐规范 |
| 5. | Recommendations for the construction of simple smoke viewers 简易烟雾观察器结构推荐规范 |
| 6. | Recommendations for turf for general purposes 通用草皮推荐规范 |
| 7. | Recommended practice for powering and grounding electronic equipment 电子设备动力和接地的推荐规范 |
| 8. | Preservation of timber - recommendations 木材防腐.推荐规范 |
| 9. | Recommended practice for field testing electric submersible pump cable 潜水电泵电缆的现场试验推荐规范 |