Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)
roller cotton gin roller gin scopethis document roller cotton gins gin roller self-leveling compound aluminum-titanium alloy wire rods battery-grade anhydrous lithium chloride
GB/T 21307-2025 in English

GB/T 21307-2025 in English

VALID

Roller gin

  • Issued on:2025-04-25
  • Implemented on:2025-11-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $255.00
$248.00
Standard No: GB/T 21307-2025
Document status: VALID
Title in English: Roller gin
Title in Chinese: 皮辊轧花机
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2025-04-25
Implemented on: 2025-11-01
Superseding: GB/T 21307-2007 Roller gin
ICS Classification: 65.040.20-Buildings and installations for processing and storage of agricultural produce
Chinese Classification: B93-Agricultural products and feed processing machinery
Professional Classification: GB-National Standard
Related Keywords: roller cotton gin
roller gin scopethis document
roller cotton gins
gin
roller
Related Topics: Top roller processing
Belt Conveyor Roller Lagging

《GB/T 21307-2025皮辊轧花机》由TC407(全国棉花加工标准化技术委员会)、全国农业机械标准化技术委员会联合归口,主管部门为中华全国供销合作总社。


Scope

This document specifies the technical requirements for the appearance quality, quality of main parts and components, and performance of the whole machine of the roller cotton gin, as well as the inspection rules and markings, packaging, storage and transportation, etc. It describes the corresponding sampling and test methods, and gives the composition and classification of product models. This document is applicable to the design, manufacture and quality inspection of roller cotton gins.

Sample only — not a preview of GB/T 21307-2025
Page: 1 / 0
100%

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend