
Methods of test for pulp and paper Standard atmosphere for testing paper and board and procedure for monitoring the atmosphere
出版:Standards Australia

專家解讀視頻
The atmosphere prescribed in this standard is one in which the temperature and relative humidity are controlled within the following limits:Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 |1|C Relative humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 |2%The apparatus and procedure to be used for measuring temperature and relative humidity to determine whether a test atmosphere conforms to these limits is described.