JC/T 422-2025 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| JC/T 422-2025 | English | RFQ | ASK | 3 days [Need to translate] | (Non-Sintered Waste Tailings Bricks) |
| JC/T 422-2007 | English | 259 | Add to Cart | 3 days [Need to translate] | Non-fired rubbish gangue brick |
| JC/T 422-1991 | English | 399 | Add to Cart | 3 days [Need to translate] | Unsintered general clay brick |
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Basic data
| Standard ID | JC/T 422-2025 (JC/T422-2025) |
| Description (Translated English) | (Non-Sintered Waste Tailings Bricks) |
| Sector / Industry | Building Materials Industry Standard (Recommended) |
| Classification of Chinese Standard | Q14 |
| Classification of International Standard | 91.100.30 |
| Date of Issue | 2025-04-10 |
| Date of Implementation | 2025-11-01 |
| Older Standard (superseded by this standard) | JC/T 422-2007 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the specifications, grades, marking, technical requirements, test methods, inspection rules, product certificate, packaging, transportation and storage of non-sintered waste tailings bricks. This document applies to the production, testing and application of non-sintered waste tailings solid bricks for buildings and structures. |
