hi mohamad3010,
could you help with the following api standards?

2eq, 1st edition, 2014
2met, 1st edition, 2014
2sim, 1st edition, 2014
2geo, 1st edition, 2011

joseluis helped with api 2a-wsd, 22nd edition, 2014 already - bad news is that api took out some of the previous chapters & bundled them into the above listed new codes...