What are the official/standard water or wastewater analysis done in Germany?

Question

Specific analytical procedure on how Japan measure the following parameters in water/wastewater:

Boron
Total Petroleum Hydrocarbons
Polyaromatic Hydrocarbons
Arsenic
pH
temperature
Color
BOD5
Phenolics
Dissolved Oxygen
Oil & Grease
Surfactants
Chromium
Phosphate
Ammonia
Sulfate
Organophosphorus pesticides
setteable solids
total suspended solids
total dissolved solids
chemical oxygen demand
total chromium
nitrate
nitrite
organochlorine pesticides
polychlorinated biphenyls
cyanide
chloride
BTEX
Nickel
Fecal coliform
total coliform
fecal sstreptococci
enterococci
cadmium
copper (total and dissolved)
lead
mercury

Answer 1

I don't think you get this level of detail here....!
You may have to get the full blurb from relevant instituions in Germany, like http://www.dewaonline.de/veroeffentlichungen.html
or publication companies like http://www.springerlink.com/content/h014568r243w3094/