高级societies rely on a complex quality and compliance system to ensure proper functioning of the market，protect people’s health and safety and preserve the environment.This system is commonly defined as national quality infrastructure（NQI）and refers to all aspects of metrology，standardization，testing，quality management，certification and accreditation that have a bearing on conformity assessment。

any developing countries suffer from aweak NQI，which can be a major impediment to their integration into regional and global markets，limiting the opportunities offered by trade and hindering their ability to improve public welfare in vital areas such as health，safety and environmental protectionISO Strategy2016-2020involves capacity building fordeveloping countries in areas such as strategy，technical and operational expertise，and relationships with policy makers，to support their participation in international standardization。

This，in turn，helps them strengthen their NQI，thus reducing inequalities within and amongst countries.What’s more，ISO standards themselves contribute to the reduction of inequalities，because they serve as a common language that helps to break down barriers to trade， promote innovation and level the playing field for organizations of all types wishing to compete in national and international markets.We also have specific standards that will help organizations contribute directly to this SDG。

ISO26000，交通安全性单击功能区上，for example，provides guidelines on how businesses and organizations can operate in a socially responsible way，which includes encompassing the principles of non-discrimination and equal opportunities.The core subjects and issues defined by the standard comprise human rights，labour practices，the environment，faractis，consumer issues and community involvement