Following annual review on 16th October 2025 the UK Diving Industry Committee released V7 of their risk assessment of cylinder periodic testing. The only significant change is removal of text note “This is a new standard” in regard to ISO 24431.
All IDEST inspection and test centres should replace previous versions and adopt this current version which can be downloaded from the IDEST documents section of this website.
| Cookie | Duration | Description |
|---|---|---|
| __stripe_mid | 1 year | Stripe sets this cookie cookie to process payments. |
| __stripe_sid | 30 minutes | Stripe sets this cookie cookie to process payments. |
| cookielawinfo-checkbox-advertisement | 1 year | Set by the GDPR Cookie Consent plugin, this cookie is used to record the user consent for the cookies in the "Advertisement" category . |
| cookielawinfo-checkbox-analytics | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics". |
| cookielawinfo-checkbox-functional | 11 months | The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". |
| cookielawinfo-checkbox-necessary | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary". |
| cookielawinfo-checkbox-others | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. |
| cookielawinfo-checkbox-performance | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance". |
| CookieLawInfoConsent | 1 year | Records the default button state of the corresponding category & the status of CCPA. It works only in coordination with the primary cookie. |
| viewed_cookie_policy | 11 months | The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data. |
| Cookie | Duration | Description |
|---|---|---|
| CONSENT | 2 years | YouTube sets this cookie via embedded youtube-videos and registers anonymous statistical data. |
| tk_ai | 5 years | JetPack sets this cookie to store a randomly-generated anonymous ID which is used only within the admin area and for general analytics tracking. |
| tk_lr | 1 year | The tk_lr is a referral cookie set by the JetPack plugin on sites using WooCommerce, which analyzes referrer behaviour for Jetpack. |
| tk_or | 5 years | The tk_or is a referral cookie set by the JetPack plugin on sites using WooCommerce, which analyzes referrer behaviour for Jetpack. |
| tk_qs | 30 minutes | JetPack sets this cookie to store a randomly-generated anonymous ID which is used only within the admin area and for general analytics tracking. |
| tk_r3d | 3 days | JetPack installs this cookie to collect internal metrics for user activity and in turn improve user experience. |
| Cookie | Duration | Description |
|---|---|---|
| NID | 6 months | NID cookie, set by Google, is used for advertising purposes; to limit the number of times the user sees an ad, to mute unwanted ads, and to measure the effectiveness of ads. |
| Cookie | Duration | Description |
|---|---|---|
| m | 2 years | No description available. |
| wp_woocommerce_session_9e6fc3df724cb7c4759e24f8ad1e7745 | 2 days | No description |
