Certification is mandatory for products affecting health and safety such as:
- Plastic toys
- Ball pens
- Notebooks
- LPG cylinders
Show answer and solution
Correct answer: D. LPG cylinders
1. Food colours, cement and packaged water are also covered.
2. LPG cylinders need mandatory certification.
3. For most goods standards are voluntary.
_Source: syllabus Understanding Economic Development, Chapter 5, Consumer Rights._