JJF 1867-2020
水泥胶砂振动台校准规范
Calibration Specification for Cement Mortar Vibration Compaction Equipment
2020-09-11
JC/T 723-2005
水泥胶砂振动台
Cement mortar vibration compaction equipment
2005-02-14
JJG(建材) 103-1999
水泥胶砂振动台检定规程
Verification Regulation of Cement Vibrator for compacting mortar Specimen
1999-03-05
JJG (建材) 103-1999
水泥胶砂振动台检定规程
JJF (建材) 124-2021
水泥胶砂试体成型振实台校准规范