Quality control Standards Islam 6 Management 6 Religious aspects 6 ISO 9000 Series Standards 4 Performance standards 3 Total quality management 3 Interpretation and construction 2 Islamic law 2 Universities and colleges 2 Accreditation 1 Charitable uses, trusts, and foundations (Islamic law) 1 Construction industry 1 Design and construction 1 Education, Higher 1 Hotel management 1 ISO 9001 Standard 1 Islamic courts 1 Motivation (Psychology) 1 Organizational effectiveness 1 Printed circuits 1 Psychological aspects 1 Quality assurance 1 Six sigma (Quality control standard) 1 Surface mount technology 1 Water-supply 1 Zakat 1