diff --git a/resources/knowledge/original/원가계산/건설공사_표준품셈/01_공통부문/제8장_건설기계.md b/resources/knowledge/original/원가계산/건설공사_표준품셈/01_공통부문/제8장_건설기계.md
index b7327ea3..5ec5b6dd 100644
--- a/resources/knowledge/original/원가계산/건설공사_표준품셈/01_공통부문/제8장_건설기계.md
+++ b/resources/knowledge/original/원가계산/건설공사_표준품셈/01_공통부문/제8장_건설기계.md
@@ -3664,14 +3664,13 @@ bo : 펌프준설선의 전동환산 출력(㎾)bo = 디젤 공칭주기 출력
 | 0010 | 0.65㎥ | 75 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
 | 0015 | 1.00 | 112 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
 | 0016 | 1.50 | 119 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
-
-| 9020-0022 | 비항SD, 3.00㎥ | 164 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
-| 9020-0035 | 비항SD, 5.00㎥ | 261 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
-| 9020-0050 | 비항SD, 6.00㎥ | 373 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
-| 9020-0072 | 비항SD, 7.50㎥ | 537 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
-| 9020-0160 | 비항SD, 12.50㎥ | 1,194 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
-| 9020-0180 | 비항SD, 16.00㎥ | 1,343 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
-| 9020-0200 | 비항SD, 25.00㎥ | 1,491 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
+| 0022 | 3.00 | 164 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
+| 0035 | 5.00 | 261 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
+| 0050 | 6.00 | 373 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
+| 0072 | 7.50 | 537 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
+| 0160 | 12.50 | 1,194 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
+| 0180 | 16.00 | 1,343 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
+| 0200 | 25.00 | 1,491 | 20,000 | 1,780 | 0.9 | 0.75 | 0.1 | 450 | 375 | 331 | 1,156 |
 
 [주] 규격 중 0010∼0022는 경량급 버킷의 평적용량(Water Level)을 기준으로 한 것이며, 0035∼0200은 중량급 버킷의 평적용량을 기준으로 한 것이다.