NY/T 504-2016
Repairing quality for straw.Smashing machine (English Version)

Standard No.

NY/T 504-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

Professional Standard - Agriculture

Latest

NY/T 504-2016

Replace

NY/T 504-2002

Scope

This standard specifies the repair technical requirements, safety requirements, inspection methods, acceptance and delivery of the main parts, components and complete machines of straw crushing and returning machines. This standard is applicable to the repair quality assessment of knife-throwing and hammer-claw straw crushing and returning machines (hereinafter referred to as field returning machines).

NY/T 504-2016 Referenced Document

• GB/T 24675.6-2009 Conservation tillage equipment.Smashed straw machine
• GB/T 9239.1 Mechanical vibration. Balance quality requirements for rotors in a constant(rigid) state. Part 1: Specification and verification of balance tolerances

NY/T 504-2016 history

• 2016 NY/T 504-2016 Repairing quality for straw.Smashing machine
• 2002 NY/T 504-2002 Repairing technical specifications for crop straw returning-back-to-field machine