http://www.osh.dol.govt.nz/order/catalogue/pdf/wes2002.pdf

This document outlines the New Zealand workplace exposure standards. In addition to providing definitions, application and corrections of standards, and units of measurement information, the document details exposure standards for mized exposures, aerosols, carcinogens, skin absorption, work load, sensitisers, and simple asphyxiants. It is intented to be used as a guideline for those involved with occupational health practice. 88 paged PDF document, requiring Adobe Acrobat to view.