GB/T 15545-2020 in English
VALIDGeneral rules for packing，marking，transport，storage and quality certificates of unshaped refractory
- Issued on:2020-06-02
- Implemented on:2021-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$68.00
| Standard No: | GB/T 15545-2020 |
| Document status: | VALID |
| Title in English: | General rules for packing，marking，transport，storage and quality certificates of unshaped refractory |
| Title in Chinese: | 不定形耐火材料包装、标志、运输、储存和质量证明书的一般规定 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2020-06-02 |
| Implemented on: | 2021-04-01 |
| Superseding: |
GB/T 15545-1995 Unshaped refactory－Packing, marking, transportation and storage
|
| Professional Classification: | GB-National Standard |
| Related Keywords: | special provisions strengthen quality traceability environmental protection requirements
quality certificates improve transportation safety quality certificate unshaped refractory introduction core changes refractory material enterprise use check |
| Related Topics: | Unshaped refractories
The packaging does not meet the regulations Quality certificate GB15545 GB15545 GBT15545 GBT15545-1995 GB/T 15545-2020 Latest specifications for unshaped refractory materials |
《GB/T 15545-2020不定形耐火材料包装、标志、运输、储存和质量证明书的一般规定》由TC193（全国耐火材料标准化技术委员会）归口，TC193SC1（全国耐火材料标准化技术委员会基础分会）执行，主管部门为国家标准化管理委员会。
Introduction
Core changes in the standard revision
| Technical elements | 1995 version regulations | 2020 version new regulations | Significance of the revision |
|---|---|---|---|
| Packaging weight limit | Unclassified regulations | Classification by type (25-1200kg) | Improve transportation safety |
| Quality certificate | Not an independent chapter | New Chapter 8 Special Provisions | Strengthen quality traceability |
| Environmental protection requirements | Not clear | 4.1 New environmental protection material requirements | Respond to green manufacturing |
Key packaging technical requirements
The standard stipulates 6 types of packaging forms, including bulk bags, metal barrels, etc. Among them:
- Paper bags: must be lined with plastic film, leaving 10% space margin
- Metal barrels: No welding is allowed on the barrel body, and the paint film thickness must be ≥0.2mm
- Bulk bags: load-bearing 1000kg must pass the GB/T10454 sling test
Special tips for transportation and storage
Implementation case of a refractory material enterprise
Use
Transition recommendations for the old and new standards
Inventory products produced before April 1, 2021 can continue to use the old logo, but please note:
| Logo differences | Added "expiration date" marking requirements |
| Packaging materials | Adhesives containing benzene solvents are prohibited |
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