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GOST 20572-83

ГОСТ 20572-83

Two-screw pumps and pump units. Specification

Насосы и агрегаты двухвинтовые. Технические условия

Status: Not effective - Superseded

The standard applies to computer-aided design (CAD) systems that are created and put into operation in design, engineering, technological and design and survey organizations of the machine-building, instrument-making and construction industries. The standard establishes the general requirements for the technical support of CAD (TO CAD).

Стандарт распространяется на двухвинтовые насосы в насосные агрегаты с подачей от 0,8 до 280 л/с (от 2,5 до 1000 м3/ч) и давлением до 1,6 МПа (16 кгс/см2), предназначенные для перекачивания чистых и загрязненных жидкостей с содержанием неабразивных механических примесей до 2,5% по массе, размером не более 0,2 мм, в том числе химически активных жидкостей, с кинематической вязкостью от 0,01 до 1000 Ст (от 0,01 до 1000 см2/с) и температурой от минус 40 до плюс 180 град. С.

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Format: Electronic (pdf/doc)

Approved: USSR State Committee for Standards, 4/6/1983

SKU: RUSS236946




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The Product is Contained in the Following Classifiers:

National Standards for KGS (State Standards Classification) » Latest edition » G Machines, equipment and tools » G8 Machinery and equipment of universal application » G82 Machines for moving gases and liquids (pumps, compressors, fans, blowers) »


The Document is Replaced With:

GOST 20572-88: Two-screw pumps and pump units. Types and basic parameters

As a Replacement Of:

GOST 20572-75: Double-screw pumps

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The Document is Referenced By:

GOST 20572-88: Two-screw pumps and pump units. Types and basic parameters

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