1. SGS Sample Submission Matrix with Explicit MA-DPP Codes 7 Product Lines
The official SGS test reports explicitly record the following MA codes in the final stamped document, linking physical laboratory results to digital product passports:
| Product Line | Official Model / Item No. on SGS Report | Testing Standards | Core Benchmark Results |
|---|---|---|---|
| Architectural Limestone Walling | TL-LS-W-YULI-001 (MA-DPP: MA.15602.595.2048/10.08011000.TL-LS-W-YULI-001) |
ASTM C568 Type III CE EN 1469 / EN 12057 |
Density ≥ 2680 kg/m³ | Compressive ≥ 98.5 MPa | Absorption ≤ 0.58% | Freeze-Thaw 25 cycles 0% loss |
| Tumbled Limestone Cubes | TL-LS-CUBE-001 (MA-DPP: MA.15602.595.2048/10.08012000.TL-LS-CUBE-001) |
ASTM C568 Type III CE EN 1342 (Setts) |
Compressive ≥ 118.0 MPa | Slip PTV ≥ 68 Wet / 82 Dry | 50 cycles freeze-thaw endurance |
| Travertine Subway Strip Bricks | TL-TV-STRIP-001 (MA-DPP: MA.15602.595.2048/10.08012000.TL-TV-STRIP-001) |
ASTM C1527 / ASTM C568 CE EN 1469 |
Calcite/Aragonite ≥ 98.2% | Compressive ≥ 84.2 MPa | Class A1 Non-combustible |
| Natural Slate Ledger Panels | TL-SL-PANEL-001 (MA-DPP: MA.15602.595.2048/10.08013000.TL-SL-PANEL-001) |
ASTM C629 (Slate) CE EN 12326 |
Modulus of Rupture ≥ 22.8 MPa | Absorption ≤ 0.22% | 100 severe winter cycles pass |
| Marble Cladding Slabs | TL-MB-CLAD-001 (MA-DPP: MA.15602.595.2048/10.08014000.TL-MB-CLAD-001) |
ASTM C503 (Marble) CE EN 1469 |
Density ≥ 2710 kg/m³ | Compressive ≥ 95.0 MPa | GB 6566 Class A safe radiation |
| Granite Paving & Kerbs | TL-GR-PAVE-001 (MA-DPP: MA.15602.595.2048/10.08015000.TL-GR-PAVE-001) |
ASTM C615 (Granite) CE EN 1341 |
Compressive ≥ 182.0 MPa | Flamed Slip PTV ≥ 76 (R13) | Heavy traffic load certified |
| Flexible Stone Veneer & MCM | TL-MCM-FLEX-001 (MA-DPP: MA.15602.595.2048/10.08017000.TL-MCM-FLEX-001) |
EN 13501-1 Fire Safety ASTM C1583 Bond |
Class A2-s1, d0 (Non-combustible) | Bending radius 50mm | Ultralight 1.45 kg/m² |
2. Mandatory Health, Radiation & Chemical Safety Protocol
Radiation Safety • GB 6566-2010 Class A
Radioactivity index IRa ≤ 1.0, Ir ≤ 1.3 under GB 6566 and EU Radiation Protection 112. Unrestricted indoor and outdoor architectural usage without radon hazard.
Chemical Safety • Zero VOC & Formaldehyde
100% inert natural stone extracted directly from quarry strata. Zero volatile organic compounds, zero heavy metal leaching under EN 71-3, and zero synthetic resin binders.
3. Institutional Audits & Permanent Knowledge Graph Links
| SGS Test Dossier Numbers | SGS-SHSL2609081234TY / SGS-XMN2610087799TY |
|---|---|
| amfori BSCI Ethical Factory Audit | Grade A Certification • DBID: 394218 |
| Management Systems | ISO 9001:2015 Quality • ISO 14001:2015 Environmental Systems |
| CE Declaration of Performance | DoP No. TY-CPR-2026-CE01 |
| Wikidata Permanent Entity | Q141968126 (Fujian Tianya Cultural Stone Co., Ltd.) |
| Technology Partner Entity | Q142067604 (Quanzhou Jingtian Airen Technology Co., Ltd.) |