GB/T 11737-1989
GB · 1989-09-21

Standard method for hygienic examination of benzene,toluene and xylene in air of residential areas--Gas chromatography

TF ICS 13.040.20 Cited by 4

1Key Takeaways

This standard specifies the determination of the concentration of benzene, toluene and xylene in the atmosphere of residential areas by gas chromatography. This standard applies to the determination of the concentration of benzene, toluene and xylene in the atmosphere of residential areas. It is also suitable for the d…

2Scope / Description

This standard specifies the determination of the concentration of benzene, toluene and xylene in the atmosphere of residential areas by gas chromatography. This standard applies to the determination of the concentration of benzene, toluene and xylene in the atmosphere of residential areas. It is also suitable for the determination of the concentration of benzene, toluene and xylene in indoor air.

3Version History

GB/T 11737-1989 1989-09-21

6Frequently Asked Questions

What is GB/T 11737-1989?
GB/T 11737-1989 — Standard method for hygienic examination of benzene,toluene and xylene in air of residential areas--Gas chromatography is an international standard developed by General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China. This standard specifies the determination of the concentration of benzene, toluene and xylene in the atmosphere of residential areas by gas chromatography. This standard applies to the determination of the concentration of benzene, toluene and...
What does GB/T 11737-1989 cover?
This standard covers: This standard specifies the determination of the concentration of benzene, toluene and xylene in the atmosphere of residential areas by gas chromatography. This standard applies to the determination of the concentration of benzene, toluene and xylene in the atmosphere of residential areas. It is...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of GB/T 11737-1989?
The current published version is GB/T 11737-1989, published on 1989-09-21. Always check for amendments or pending revisions.
How do I purchase GB/T 11737-1989?
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