JB/T 9808-2013 (English Version) PDF

Scope: This standard specifies the model representation method, technical requirements, safety requirements, inspection rules, marking, transportation and storage of vacuum pumps for milking. This standard applies to single-cylinder rotary vane mechanical pumps (vacuum pumps for short) that provide vacuum sources for milking equipment.

JB/T 9808-2013 Referenced Document

GB 10396 Tractors, machinery for agriculture and forestry, powered lawn and garden equipment.Safety signs and hazard pictorials.General principles
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GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 3768 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane*， 2017-12-29 Update
GB/T 9239.1 Mechanical vibration. Balance quality requirements for rotors in a constant(rigid) state. Part 1: Specification and verification of balance tolerances
GB/T 9439 Gray cast iron parts*， 2023-09-07 Update
GB/T 9480 Tractors machinery for agriculture and forestry,powered lawn and garden equipment--Operator's manuals--Content and presentation
GB/T 985.1 Recommended joint preparation for gas welding,manual metal arc welding,gas-shield arc welding and beam welding
JB/T 9832.2-1999 Tractors and machinery for agriculture and forestry.Paints adherence performance.Cross-cut test