JB/T 8779-2014 (English Version) PDF

Scope: This standard specifies the model and basic parameters, accuracy, technical requirements, test methods, inspection rules, packaging, transportation and storage of super-hard material six-sided top hydraulic presses. This standard applies to super-hard material six-sided hydraulic presses (hereinafter referred to as presses) that use mineral oil as the transmission medium and are driven by a pump alone (or with a supercharger).

JB/T 8779-2014 Referenced Document

GB 26484 Noise limits for hydraulic presses
GB 28241 Hydraulic presses.Safety requirements
GB 5226.1 Safety of machinery--Electrical equipment of machines--Part 1: General requirements*， 2019-06-04 Update
GB/T 10923 Test code of accuracy for metalforming machine
GB/T 13306 Plates
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 23281 Metal forming machinery.Noise measurement method of sound pressure levels
GB/T 23282 Metal forming machinery.Noise measurement method of sound powder levels
GB/T 28761 Metalforming machinery.Method of the type designation
GB/T 7233.2-2010 Steel castings.UItrasonic examination.Part 2:Steel castings for highly stressed components
GB/T 7935 Hydraulic fluid power.General requirements for hydraulic components
GB/T 9969 General principles for preparation of instructions for use of industrial products
JB/T 1829 Metalforming machinery.General specifications
JB/T 8356.1 Machine tools - Specification for packing
JB/T 9954 Hydraulic system of forging machinery Cleanness

2014 JB/T 8779-2014 Hinge hydraulic press for superhard material.Technical requirements
1998 JB/T 8779-1998 Hexahedral anvil hydraulic press for superhard materials Technical conditions