Answer:
The fundamental international standards on freedom of association and association and collective bargaining are the Freedom of Association and Protection of the Right to Organize Convention, 1948 (No. 87) and the Right to Organize and Collective Bargaining Convention, 1949 (No. 98). Other international standards that contemplate these rights and freedoms are the Workers 'Representatives Convention, 1971 (No. 135), the Workers' Representatives Recommendation, 1971 (No. 143), and the Collective Bargaining Recommendation, 1981 (No. 163).
