| SB126 BIFMA description | TUV Class2 description | SB323 TUV3 description | SB668 TUV4 tube after carbonization description |
| Black Stroke: 65mm 1.5mm tube thickness | Black Stroke: 65mm 2.0mm tube thickness | Black Stroke: 65mm 2.5mm tube thickness | Black Stroke: 65mm 2.5mm tube thickness |
| Chrome plated Stroke: 65mm 1.5mm tube thickness | Chrome plated Stroke: 65mm 2.0mm tube thickness | Chrome plated Stroke: 65mm 2.5mm tube thickness | Chrome plated Stroke: 65mm 2.5mm tube thickness |
| Black Stroke: 85mm 1.5mm tube thickness | Black Stroke: 85mm 2.0mm tube thickness | Black Stroke: 85mm 2.5mm tube thickness | Black Stroke: 85mm 2.5mm tube thickness |
| Chrome plated Stroke: 85mm 1.5mm tube thickness | Chrome plated Stroke: 85mm 2.0mm tube thickness | Chrome plated Stroke: 85mm 2.5mm tube thickness | Chrome plated Stroke: 85mm 2.5mm tube thickness |
| Black Stroke: 100mm 1.5mm tube thickness | Black Stroke: 100mm 2.0mm tube thickness | Black Stroke: 100mm 2.5mm tube thickness | Black Stroke: 100mm 2.5mm tube thickness |
| Chrome plated Stroke: 100mm 1.5mm tube thickness | Chrome plated Stroke: 100mm 2.0mm tube thickness | Chrome plated Stroke: 100mm 2.5mm tube thickness | Chrome plated Stroke: 100mm 2.5mm tube thickness |
| Black Stroke: 120mm 1.5mm tube thickness | Black Stroke: 120mm 2.0mm tube thickness | Black Stroke: 120mm 2.5mm tube thickness | Black Stroke: 120mm 2.5mm tube thickness |
| Chrome plated Stroke: 120mm 1.5mm tube thickness | Chrome plated Stroke: 120mm 2.0mm tube thickness | Chrome plated Stroke: 120mm 2.5mm tube thickness | Chrome plated Stroke: 120mm 2.5mm tube thickness |
| Black Stroke: 140mm 1.5mm tube thickness | Black Stroke: 140mm 2.0mm tube thickness | Black Stroke: 140mm 2.5mm tube thickness | Black Stroke: 140mm 2.5mm tube thickness |
| Chrome plated Stroke: 140mm 1.5mm tube thickness | Chrome plated Stroke: 140mm 2.0mm tube thickness | Chrome plated Stroke: 140mm 2.5mm tube thickness | Chrome plated Stroke: 140mm 2.5mm tube thickness |
| Black Stroke: 160mm 1.5mm tube thickness | Black Stroke: 160mm 2.0mm tube thickness | Black Stroke: 160mm 2.5mm tube thickness | Black Stroke: 160mm 2.5mm tube thickness |
| Chrome plated Stroke: 160mm 1.5mm tube thickness | Chrome plated Stroke: 160mm 2.0mm tube thickness | Chrome plated Stroke: 160mm 2.5mm tube thickness | Chrome plated Stroke: 160mm 2.5mm tube thickness |
| Black Stroke: 180mm 1.5mm tube thickness | Black Stroke: 180mm 2.0mm tube thickness | Black Stroke: 180mm 2.5mm tube thickness | Black Stroke: 180mm 2.5mm tube thickness |
| Chrome plated Stroke: 180mm 1.5mm tube thickness | Chrome plated Stroke: 180mm 2.0mm tube thickness | Chrome plated Stroke: 180mm 2.5mm tube thickness | Chrome plated Stroke: 180mm 2.5mm tube thickness |
| Black Stroke: 200mm 1.5mm tube thickness | Black Stroke: 200mm 2.0mm tube thickness | Black Stroke: 200mm 2.5mm tube thickness | Black Stroke: 200mm 2.5mm tube thickness |
| Chrome plated Stroke: 200mm 1.5mm tube thickness | Chrome plated Stroke: 200mm 2.0mm tube thickness | Chrome plated Stroke: 200mm 2.5mm tube thickness | Chrome plated Stroke: 200mm 2.5mm tube thickness |
| Black Stroke: 260mm 1.5mm tube thickness | Black Stroke: 260mm 2.0mm tube thickness | Black Stroke: 260mm 2.5mm tube thickness | Black Stroke: 260mm 2.5mm tube thickness |
| Chrome plated Stroke: 260mm 1.5mm tube thickness | Chrome plated Stroke: 260mm 2.0mm tube thickness | Chrome plated Stroke: 260mm 2.5mm tube thickness | Chrome plated Stroke: 260mm 2.5mm tube thickness |
