JIS K 7252-2:2008
Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 2: Universal calibration method

Standard No.

JIS K 7252-2:2008

Release Date

2008

Published By

Japanese Industrial Standards Committee (JISC)

Status

Withdraw

Replace By

JIS K 7252-2:2016

Latest

JIS K 7252-2:2016

Scope

This standard specifies a method for determining the average molecular weight and molecular a distribution of polymers using size exclusion chromatography (hereinafter referred to as EC') using a Unipersal calibration curve instead of a standard calibration curve. Calibration method).

JIS K 7252-2:2008 Referenced Document

• ISO 472 Plastics — Vocabulary — Amendment 1: Additional items*， 2018-10-31 Update
• JIS K 7252-1 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 1: General principles*， 2016-01-20 Update
• JIS K 7252-3 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 3: Low-temperature method*， 2016-01-20 Update
• JIS K 7252-4 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 4: High-temperature method*， 2016-01-20 Update

JIS K 7252-2:2008 history

• 2016 JIS K 7252-2:2016 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 2: Universal calibration method
• 2008 JIS K 7252-2:2008 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 2: Universal calibration method