GB 7887-1987

Determination of total silica, total iron, total aluminium, total calcium, total magnesium, total potassium, total sodium, total phosphorus, total sulphur, total manganese, total copper, total zinc in forest plant and fores

STANDARD published on 1.1.1987

English, Chinese -
electronic design (pdf) (814.80 USD)

English, Chinese -

Print design (814.80 USD)

The information about the standard:

Designation standards: GB 7887-1987
Note: WITHDRAWN
Publication date standards: 1.1.1987
Country: Chinese technical standard
Category: Technical standards GB