ISO 21757-1:2020 — Document management – ECMAScript for PDF – Part 1: Use of ISO 32000-2 (PDF 2.0) This document defines a set of ECMAScript object types for automating and interacting with PDF documents and the contents of such documents. $263.00 ISO 21757-1:2020 — Document management - ECMAScript for PDF - Part 1: Use of ISO 32000-2 (PDF 2.0) quantity — OR — Add to cart