Petroleum and Petrochemical Test Directory: N
Intertek provides ASTM, ISO, IP and other test methods for the analysis of petroleum, petroleum refined products, and petrochemical feedstocks and products.
| Test Description | Test Method |
|---|---|
| NACE Corrosion, Corrosion Services | TM0 172 |
| Naphthalenes | ASTM D1840 |
| Needle Penetration of Bituminous Materials | IP 49 |
| Natural Gas Composition | |
| Natural Gas Liquids Testing | |
| Natural Gas Testing | |
| Natural Gas Analysis, GPA Methods | GPA 2261, 2286 |
| Natural Gas Trace Metals | |
| Natural Gas: Liquefied Natural Gas | LNG |
| Neutralization Value of Mineral Insulating Oils | BS 148 |
| Nitrogen, Bases | UOP 269, 313 |
| Nitrogen by Oxidative Combustion, Chemiluminescence | IP 379 |
| Nitrogen Content Kjeldahl | ASTM D3228 |
| Nitrogen Content, Boat Inlet Chemiluminescence | ASTM D5762 |
| Nitrogen Content, Syringe Inlet Chemiluminescence | ASTM D4629 |
| Nitrogen Oxides (as Nitrogen) | BS 3903 |
| Non Volatile Matter in Halogenated Hydrocarbons | ISO 7201-1 |
| Noncondensable gases | ASTM D2504 |
| Non-Volatile Matter (Residue of Evaporation) | ASTM D1353, D2109 |
| Non-Volatile Residue | ASTM D1025 |
Need help or have a question?
+1 888 400 0084
Need help or have a question?
- APAC:
- +65 6805 4800
- Australia:
- +61 1300 046 837
- Netherlands
- +31 88 126 8702
- Belgium
- +32 3 543 9089
- Brazil:
- +55 11 2322 8033
- China:
- 400 820 5033
- +86 21 6485 5558
- EMEA - UK:
- +44 1708 680 200
- FR:
- +33 2 35 13 41 00
- Germany:
- 0800 5855888
- +49 711 27311 152
- India:
- + 91 22 4245 0100
- Italy:
- +39 02 95383833
- Mexico:
- 01 800 5468 3783
- +52 55 5091 2150
- Spain:
- +34 902 377 388
- Switzerland
- +41 43 4337810
- UAE
- +971 4 317 8777
- New Zealand:
- +64 9 432 7521