Can I order documents at the same time I apply for membership? Victoria Phucas May 11, 2022 14:17 Updated Follow Yes, please let us know in your online form or when you speak to us. Related articles How do I access invoices and purchased PDFs? How long does CLSI membership last? What software is required to view the PDF documents I purchase? How are experts selected for project work in ISO/TC 212? Can I return products to CLSI?