GB/T 10444-2016 in English
SUPERSEDEDMethod of type establishment for mechanical seals
- Issued on:2016-08-29
- Implemented on:2017-03-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$59.00
Introduction
1. Background and significance of the standard
GB/T10444—2016 "Method for Compiling Models of Mechanical Seals" is an important technical specification document in the national standard, which aims to unify and standardize the model naming rules of domestic mechanical seals products. This standard replaces the old version GB/T10444—1989. The main revisions include:
- Removed the specification information in the model compilation
- Deleted Appendix A
- Optimized the classification method and technical requirements
2. Standard Framework Comparison Table
| Standard Version | Main Technical Changes | Scope of Application |
|---|---|---|
| GB/T10444—2016 | Added the classification method of working condition characteristics | Applicable to all types of mechanical seal products, including mechanical seals for pumps, kettles, compressors and other equipment |
| GB/T10444—1989 | No classification of working condition characteristics | Mainly applicable to centrifugal pumps and kettle mechanical seals |
3. Recommendations for standard implementation
3.1 Implementation step guide
- Understand the model compilation rules: Be familiar with the meaning of the codes in the I, II, and III positions, especially the characterization methods of type characteristics, categories, and working condition characteristics.
- Reference standard examples: Use the examples in the standard (such as U104, BB238, etc.) to verify the correctness of the specific model.
- Combined with actual application scenarios: When selecting a model, comprehensively consider the equipment type, working environment, and performance requirements to select the appropriate mechanical seal product model.
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