本文件提供了关于文化遗产领域内环境管理建议和指南的最新讨论和变化的信息。其中包括对特定施工方法和翻修提供的预防方法和被动控制的保护研究、环境控制技术的发展以及能源和气候变化问题。 本文件适用于档案馆、图书馆和其他拥有大量纸质藏品的机构。档案馆和图书馆还收藏了电影、磁性介质、皮革和其他有机、无机或复合材料。这些机构面临着一个独特的挑战，即延长这些材料的使用寿命，以供今世后代获取和使用。环境在延长所有这些材料的使用寿命方面起着关键作用。 本文件旨在用于档案和图书馆藏品的永久储存条件的保存规划和持续环境管理，并适用于为机构永久储存的所有藏品。

This document provides information on recent discussions and changes in recommendations and guidance on environmental management within the cultural heritage field. Conservation research on preventive methodologies and passive control provided by specific construction methods and renovations, developments in technology for controlling the environment, and energy and climate change issues are included. This document is intended for archives and libraries and other institutions with large volumes of collections that are based on paper. Archives and libraries also have collections that include film, magnetic media, leather, and other organic, inorganic or composite materials. These institutions have a unique challenge of extending the lifespan of these materials for access and use in the present and for future generations. The environment plays a key role in extending the lifespan of all of these materials. This document is intended for use in preservation planning and ongoing environmental management of permanent storage conditions for archives and library collections and applies to all collections being permanently stored for an institution.