Standards
At Harkesh Rubber, we manufacture sealing elements that meet the updated international manufacturing and environmental standards. Our products are tested and certified by a wide range of certifications, respective to each industry
1) Waterworks
When it comes to potable drinking water (DW), the most important thing is to keep the water clean, safe, and pollutant-free. For the DW industry, our elastomer products comply with the following standards:
- NSF International (USA/Canada and worldwide)
- WRAS (UK) – Water Regulations Advisory Scheme
- ACS (France) – Attestation de Conformité Sanitaire
- KTW (Germany)
- W270 (Germany)
- AS4020 (Australia/New Zealand)
- KIWA (Europe and worldwide)
- FDA (USA) – Food and Drug Administration
- Underwriters Laboratories – Safety science company
- FM Global
- ASTM International
2) Oil & Gas
For the oil and gas industry, our elastomer products comply with the Norsok M-710 standard, which is designed to ensure safety and make the industry processes and procedures more cost-effective.
This standard is designed to examine the following criteria:
- Hardness
- Swelling
- Tensile
- Elongation
- Modulus
3) Medical
For the medical industry, our elastomer products comply with the following standards.
- ISO 10993
- USP Class VI (USP part 8)
- Good Manufacturing Procedures (GMP) Standards
- Clean Room Standards
4) Aerospace/Military
For the Aerospace/Military industries, our elastomer products meet stringent standards for materials, design, technology, and function. Some of those important standards include the following:
- United States Military Standards
- FAA
- ISO
- SAE
- ASTM
- Private Aerospace Industry Standards
- Good Manufacturing Procedures (GMP) Standards
Standards
At Harkesh Rubber, we manufacture sealing elements that meet the updated international manufacturing and environmental standards. Our products are tested and certified by a wide range of certifications, respective to each industry
1) Waterworks
When it comes to potable drinking water (DW), the most important thing is to keep the water clean, safe, and pollutant-free. For the DW industry, our elastomer products comply with the following standards:
- NSF International (USA/Canada and worldwide)
- WRAS (UK) – Water Regulations Advisory Scheme
- ACS (France) – Attestation de Conformité Sanitaire
- KTW (Germany)
- W270 (Germany)
- AS4020 (Australia/New Zealand)
- KIWA (Europe and worldwide)
- FDA (USA) – Food and Drug Administration
- Underwriters Laboratories – Safety science company
- FM Global
- ASTM International
2) Oil & Gas
For the oil and gas industry, our elastomer products comply with the Norsok M-710 standard, which is designed to ensure safety and make the industry processes and procedures more cost-effective.
This standard is designed to examine the following criteria:
- Hardness
- Swelling
- Tensile
- Elongation
- Modulus
3) Medical
For the medical industry, our elastomer products comply with the following standards.
- ISO 10993
- USP Class VI (USP part 8)
- Good Manufacturing Procedures (GMP) Standards
- Clean Room Standards
4) Aerospace/Military
For the Aerospace/Military industries, our elastomer products meet stringent standards for materials, design, technology, and function. Some of those important standards include the following:
- United States Military Standards
- FAA
- ISO
- SAE
- ASTM
- Private Aerospace Industry Standards
- Good Manufacturing Procedures (GMP) Standards