<prompt> All are social security acts for industrial workers exceptWorkmens Compensation ActCentral Maternity Benefit ActFactories ActEmployment and labour act  <response>: Social security measures for industrial workers Workmens compensation Act 1923 The factorys Act 1948 Employees state insurance Act 1948 including disablement Benefit Central Maternity Benefit Act 1961 The family pension Scheme 1971 Ref : Park 25th edition Pgno : 739 