First supplement to the regulation for the prevention of accidents pertaining to machines and devices for the working and processing of wood and similar materials
Edition 1982-05-28

Twenty-seventh general administrative regulation on the minimum requirements on the discharge of sewage into waters (ore processing); 27. AbwasserVwV
Edition 1983-03-03

Fundamentals for the procurement of electronic data processing equipment; new edition of the uniform data transmission control systems according to DIN 66019 for the public administration in the Federal Republic of Germany
Edition 1977-04-13

Fourth general administrative regulation on the minimunm requirements on the discharge of sewage into waters (processing of oil seeds, refining of nutrient fat and salad oil); 4. AbwasserVwV
Edition 1981-03-17

Twenty-eighth general administrative regulation on minimum requirements on the discharge of sewage into waters (processing of molasses); 28. AbwasserVwV
Edition 1983-09-13

Conformity assessment - Guidelines and examples of a scheme for the certification of processes
Edition 2019-09

Rubber - Comprehensive review of the composition and nature of process fumes in the rubber industry
Edition 2017-02