99352.202EA
240
EUR
InStock
99352.202
99352.001
99353.154
99353.001
99354.154
99354.001
99355.154
99355.001
99356.154
99356.001
99357.154
99357.001
99358.154
99358.001
99359.154
99359.001
VWR®, Total Base Number (TBN) standards
Standaarden
Standaarden voor de petroleumindustrie
Total Base Number (TBN) standards are specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D2896 / IP 276.
- Typically used in, but not limited to, the analysis of used oils and lubricants
- Base Number (BN) tested and certified in accordance with ASTM D2896 / IP 276
- Fully traceable to international standards and low levels of uncertainty achieves maximum accuracy of data
- Supplied in tamper-evident glass packaging, providing assurance of sample integrity
Certificaten: Manufacture and certification is carried out in strict accordance with dual-UKAS accreditations to ISO 17025 and ISO 17034. This dual-accreditation ensures the highest level of accreditation guarantee, and provides the most credible certified data available worldwide.
Opgelet: The concentration value given in the ordering table below is the nominal concentration for the TBN value - actual batch values are given in the certification documents supplied with the product and also on the label.