hj 618

hj 618, Total:2 items.

In the international standard classification, hj 618 involves: Vocabularies.

Professional Standard - Environmental Protection, hj 618

• HJ 618-2011 Determination of atmospheric articles PM and PM in ambient air by gravimetric method
• HJ 618-2011(XG1-2018) The Gravimetric Method for Determination of PM10 and PM2.5 in Ambient Air "No. 1 Amendment"

Others:   astm d618, astm 618, astm d 618, astm d+618, astm d618, astm c618, astm c618, din 618, astm +618, astm +c618, astm c 618, astm a618/a618m 2004, hj618, hj618-, hj618-2011, hj 618, hj618 2011, HJ 618-2011, GBT618, GBT618-1988.