社会壁垒作为一种非关税壁垒正受到社会越来越多的关注。而劳工标准问题正是社会壁垒的核心问题。从内容上看,社会壁垒主要由各种国际公约中的社会责任条款构成,它与公民权利和政治权利相辅相成。本文对社会壁垒问题进行了较为详尽的概述,重点分析了概念、回顾了社会壁垒的发展及演变,并总结了其特点和社会壁垒的表现形式。 As a non-tariff barrier, social barriers are receiving more and more attention from the society. The standard labor issue is precisely the core issue of social barriers. From a content point of view, social barriers are mainly constituted by the articles of social responsibility in various international conventions, which complement each other with civil and political rights. This article gives a more detailed overview of social barriers, focusing on the concept, reviewing the development and evolution of social barriers, and summarizing its characteristics and forms of social barriers.