T/GDPIA 21-2020 Active Group standards

T/GDPIA 21-2020 High-speed, high torque, co-rotating twin screw extruder

Publish Date: 2020-08-23 Implement Date: 2020-08-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GDPIA 21-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Machinery for rubber and plastic processing

ICS Name: Rubber and plastic industrial equipment

Publish Date: 2020-08-23

Implement Date: 2020-08-30

Scope

Scope: This document specifies the terms and definitions, specifications and models, and components of high-speed high-torque coaxial twin-screw extruders, as well as their technical requirements, test methods, and inspection rules, marking, packaging, transportation, and storage. This document applies to high-speed high-torque coaxial rotating twin-screw extruders. Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Specifications, models, and components 5. Technical requirements 5.1 General provisions 5.2 Technical requirements for main components 5.3 Assembly technical requirements 5.4 Overall machine technical requirements 5.5 Idle running requirements 5.6 Load running requirements 6. Test methods and inspection rules 7. Marking, packaging, transportation, and storage