GB 252-2015 Translated English of Chinese Standard. (GB252-2015): General diesel fuelshttps://www.chinesestandard.net, 22 aug. 2018 - 15 sidor This standard specifies the product classification, technical requirements and test methods, sampling and marking, packaging, transportation and storage, safety and standard implementation of general diesel fuels. This standard applies to petroleum-based or additive-added additives general diesel fuel used in compression ignition engines such as tractors, diesel locomotives, construction machinery, inland vessels and generator sets Note: Other special uses besides this may be negotiated between the supplier and the purchaser. |
Innehåll
| 3 | |
Scope | 5 |
Product categories | 7 |
Technical requirements and test methods | 8 |
Sampling | 9 |
Safety | 10 |
Appendix A Informative Minimum temperature with a risk ratio of 10 in each region | 11 |
Appendix B Normative Inspection of nitrate ester type cetane number improver in diesel | 13 |
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6.1 The equipment accordance with GB/T acid methyl ester additive-added additives additives general diesel Applicable to areas applies to petroleum-based Calculation of cetane cetane index cetane number improver compression ignition engines diesel fuel diesel locomotives diesel oil dispersive X-ray fluorescence Distillate fuels engine to malfunction ester type cetane Fatty acid methyl fiber filter paper flammable liquid Flash point fuels GB/T glass fiber filter glass sintered filter Kinematic viscosity lubricity mass fraction method GB/T method of GB/T method shall prevail mg/kg in Table minimum temperature n-butanol nitrate ester type nitrate type cetane No.0 general diesel Petroleum products petroleum-based or additive-added PIPETTE potassium hydroxide reaction bottle reagents recommended appropriate dosage recovery temperature relevant regulatory restrictions requirements and test residue carbon residue results are controversial risk ratio Sampling saponified mixture SH/T Standard test method steam residue carbon sulfur content Sulfuric acid Taiwan technical requirements transportation and storage type cetane number X-ray fluorescence spectrometry