EN 13034 WHAT IS THE DIFFERENCE BETWEEN TYPE 6 AND TYPE PB  CHEMICAL PROTECTION?
EN 13034 specifies the performance criteria for disposable and reusable chemical protection gear (Type 6 and Type PB ).
Chemical protective clothing with limited performance (disposable and reusable) is designed for use in situations when a complete barrier to chemical exposure is not required, such as light sprays, liquid aerosols, and low volume splashes.
A mist or tiny spray of water is used to check that a chemical protective suit meets Type 6 protection standards. A moderate detergent is added to the water to provide a certain surface tension, and a dye is injected to aid in leak detection. Underneath the one beingtested;the test participant wears an absorbent suit that absorbs any leaks and is dyed by the dye. The total area of any stains on three suits is measured and compared to the requirement to determine success or failure. Leaks are most likely to happen around closures and interfaces, but liquid can also seep through the material.
Type PB  testing is conducted in a similar way to the Type 6 suit test but only on partial body garments such as sleeves, aprons, coats etc.
TYPE 6 VS. TYPE PB 
The standard covers both chemical protective suits (Type 6) and partial body protection (Type PB 
CHEMICAL PROTECTIVE SUITS (TYPE 6)
cover and protect at least the trunk and the limbs, e.g., one-piece coveralls or two-piece suits with or without hood, boot-socks or boot covers.
PARTIAL BODY PROTECTION
of similar limited performance Type PB  covers and protects only specific parts of the body,e.g.,coats, aprons, sleeves etc.
Portwest monitors and manages its operations to ensure that ethical and legal concerns are identified and that steps are made to remove or mitigate their impact.
Portwest is dedicated:
To adhere to the current Health, Safety, and Welfare Act, the Environmental Protection Act, and other European Acts, regulations, policies, and laws.
To raise awareness of health, safety, and the environment throughout the organisation.
To provide a safe and healthy working environment for its employees, with facilities that are appropriate for the nature of the firm.
To ensure that all of our suppliers follow the standards specified in our Ethical Trading Code of Conduct to the letter.
To reduce the company's social effect and avert environmental damage through frequent business assessments based on environmental and management system audits.
Pressure Pump Solutions Ltd are authorised by Portwest workwear to promote and sell their range of Workwear and Safety Wear throughout the United Kingdom