berkshire.com.sg
Choice® Cleanroom Notebook - Berkshire Singapore
CHOICE® spiral and stapled notebooks are an ideal choice for cleanroom documentation. These notebooks are made with Berkshire's CHOICE® 72 paper to minimize particle contamination. There are spiral and stapled designs available in college rule format. Berkshire standard sizes for notebooks are A4 and A5. These standard sizes documentation are designed for ease of use and maximum economy. Different sizes and print formats are also available upon request. Recommended for ISO Class 5-8, Cleanroom Class 100-100,000, EU grade CJD.