Road vehicles and motor vehicles - Natural gas vehicle systems (NGV)Part 3: Pressure reducer
Edition 2020-08-13

SUGARS. DETERMINATION OF REDUCER SUGARS AS INVERSED SUGAR. METHOD OF BERLIN INSTITUTE.
Edition 1984-03-15

SUGARS. DETERMINATION OF REDUCER SUGARS AS INVERSED SUGAR. (KNIGHT AND ALLEN METHOD).
Edition 1984-03-15

SUGARS. DETERMINATION OF REDUCER SUGARS AS INVERSED SUGAR OR AS D-GLUCOSE. LUFF-SCHOORL METHOD.
Edition 1984-05-15

Aerospace series. Pipe coupling 8°30' in titanium alloy. Unions, reducer (Endorsed by AENOR in December of 2001.)
Edition 2001-12-01

Aerospace series - Adaptor, Pipe coupling 24° Cone up to 35000 kPa (5080 psi) Ring-locked fitting and Ring-locked fitting-reducer - Inch Series - Technical specification (Endorsed by Asociación Española de Normalización in September of 2018.)
Edition 2018-09-01

Aerospace series - Installation and removal requirements for Ring locked fitting and reducer, 24° Cone up to 35000 kPa (5080 psi) - Inch Series (Endorsed by Asociación Española de Normalización in September of 2018.)
Edition 2018-09-01

Aerospace series - Adaptor, Pipe coupling 24° Cone up to 35000 kPa (5080 psi) Ring-locked fitting - Reducer - Flareless End - Inch Series - Extra Fine Thread Pitch (Endorsed by Asociación Española de Normalización in September of 2018.)
Edition 2018-09-01

Welded fittings for the food and chemical industries - Tees, bends and reducers for welding
Edition 2022-03-23