Mô tả sản phẩm

1/ CALIBRATION STANDARD – CHẤT CHUẨN HIỆU CHUẨN MÁY

• Viscosity standard
• certificate pH buffer solution
• Colour standard
• Density standard
• Refactive index standard
• Relative density standard
• Secondary working flash point standard
• Smoke point referencer fuel blends
• Sulfur standard
• Total Acid number TAN standard
• Total Base number TBN standard
• Viscosity check oils

2/ Multi parameter certified Reference material 

• CFPP standard – These Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for Cold Filter Plugging Point (CFPP) according to IP 309, EN116 & ASTM D6371 and other equivalent test methodology.
• Clour point standard – Cloud Point Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for Cloud Point according to IP 219, ISO 3015, EN 23015, ASTM D2500 and other equivalent test methodology.
• Density standard – Density Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for density in accordance with methodology, but not limited to, such as ASTM D4052, IP 365 and other equivalent international methodology.
• Distilation standard – Distillation Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for distillation at atmospheric pressure according to ASTM D86, IP 123, ISO 3405 and other such equivalent international methodology.
• Flash point standard – Flash Point Certified Reference Materials are for the verification of laboratory flash point instruments that are used in testing petroleum and derivative products. These include those used for Cleveland Open Cup, Pensky-Martens Closed Cup, Abel Closed-Cup and TAG Closed Cup.
• Freezing point standard – Freezing Point Certified Reference Material for the verification of laboratory instruments used in testing petroleum and derivative products for Freezing Point to ASTM D2386, IP 16, ISO 3013 and other such equivalent international methodology.
• Pour point standard – Pour Point Certified Reference Materials for the verification of laboratory instruments used in testing petroleum and derivative products for Pour Point to ASTM D97, IP 15, ISO 3016 and other equivalent international test methodology.