Home / Standards / GB/T 9357-2008 GB/T 9357-2008 Active Instrument for soil test - Permeameter 土工试验仪器 渗透仪 Standard Type GBT ICS 07.060 CCS N93 Status 现行 Issue Date 2008-11-21 Implementation 2009-02-01 Responsible Dept 水利部 Drafting Unit N/A